· Find your local distributor at ® H.Q. B&C SPEAKERS SpA via Poggiomoro, 1 Località Vallina...

Find your local distributor atwww.bcspeakers.com

®

H.Q.

B&C SPEAKERS SpA via Poggiomoro, 1Località Vallina50012 Bagno a Ripoli (Firenze)Italiatel +39 055 65721fax +39 055 [email protected]

USA & CANADA

B&C SPEAKERS NA LCC

220 W. Parkway Unit 11 Pompton Plains, NJ 07444USAtel +1 973 248 0955 fax +1 973 248 [email protected]

B&C SPEAKERS BRASIL

Comércio de Equipamentosde Áudio LTDARua: Sérgio Jungblut Dieterich, 1011Dep. 3 - 91060-410São João - Porto Alegre/RSBrazilID Nextel +55 936*29798Mobile +55 51 [email protected]

Introduction®

Each year, our sales and engineering

departments work closely together

to develop a comprehensive catalog.

While this catalogue reflects the

large majority of our technologies, it

only represents a small portion of our

product line. With over 60 years of

industry experience, B&C Speakers

has designed and built thousands of

unique drivers and woofers. Please

refer to our web site (www.bcspeakers.

com) to get the latest new product

updates throughout the year. There

you will also find more detailed

data for all models (including older

ones). Our web site is by far our most

up-to-date and complete information

resource.

B&C SPEAKERS IT’S ALL ABOUT THE

PERFORMANCE

Power Handling

B&C’s specified Nominal Power

Handling is measured according to

AES2-1984 standard. The transducer

under test is driven for a two hour

period with pink noise signal, having a

crest factor of 2 (i.e. 6 dB) and filtered

to the working range of the transducer

itself (for instance, a 50-500 Hz range

is typical for woofer testing). Cone

loudspeakers are tested in free air.

Compression drivers are coupled to

their recommended horn. Power is

calculated using the RMS value of

applied voltage – averaged over the

test period – and the minimum value

of electrical impedance within the

working range of the loudspeaker.

After the test, the transducer must be

in working order, without permanent

impact on its technical preformance.

Due to the transient character of most

musical programs, whose crest factor

is commonly above 8 - 10 dB, it is

customary to specify a “Continuous

Program Power Handling”, double

of the Nominal Power Handling, as

a recommended amplifier power

in order to fully exploit the thermal

and mechanical capabilities of the

transducer without any clipping in the

amplifier stage. On the contrary, when

the amplifier is pushed to its limits and

shows frequent saturation, its power

specification should be less than the

rated Nominal Power Handling of the

loudspeaker.

Excursion Limits

Evolution is a process that affects

not only products, but also their

technical specifications. Constant

advances in research provide more

and more precise methods to measure

the performance of loudspeakers,

and describe their features. Thiele –

Small parameters have become the

universal language for describing

loudspeaker behavior in the small

signal domain. Nevertheless, they

comment little on the working limits

of loudspeakers in the large signal

regime. These limits are customarily

indicated by Xmax, the maximum

linear excursion. This value, measured

in our catalogue according to AES2-

1984 standard, corresponds to a

maximum of 10% total harmonic

distortion (THD) with a sinusoidal

signal. Recent research shows that

this method can yield ambiguous

results, and even different numerical

values for the same loudspeaker.

The main limit of this measurement

is that it looks at the output signal

instead of the physical features of the

driver itself. On the contrary, the most

up-to-date instruments for distortion

analysis can measure the variations

in loudspeaker parameters when

they are fed with high-level signals.

In this way, an excursion limit can be

fixed, beyond which the parameter’s

variation becomes excessive. The

“X var” value reported in our data

(generally after the traditional “Xmax”

value) is measured this way. Beyond

this excursion limit, the magnetic field

seen by the voice coil, or the total

suspension compliance, or both, drops

to less than 50% of their small signal

value, producing high distortion levels,

strong variations from small signal

behavior and power compression. The

new technique yields different results

from the standard measurement

based on THD. B&C Speakers believes

that this added information gives a

more accurate and reliable description

on loudspeakers behavior in actual

operating conditions.

Quality Control

Every product from B&C Speakers is

100% tested for quality control before

it is packaged and shipped to our

customers. Each product is guaranteed

and supported with a 3 year warranty.

For cone loudspeakers, with ferrite or

neodymium magnets, a lowfrequency,

high-voltage acoustical test is

performed to check for vibrations or

noises (rub and buzz). In addition,

we perform a set of measurements

including frequency response and

electrical impedance on a defined

percentage of each production run

to ensure that each batch is within

our established tolerance windows.

For compression drivers, a sinusoidal

sweep in the low frequency range is

used to check for vibrations or noises.

In addition, a complete measurement

of frequency response and electrical

impedance is performed on 100%

of the drivers, and compared to the

approved samples in our database.

Coaxial units share the QC procedures

of both cone loudspeakers and

compression drivers.

DC Offset

A known issue of the dynamic

loudspeaker is the instability of

the average working position for

frequencies above the resonance

frequency. In this range, because of

the phase relationship between force

and position, the variations of force

factor Bl vs position drive the moving

assembly away from the Bl maximum.

Intuitively, the loudspeaker tends to

“slide” down the slopes of the Bl(x)

curve. This is referred to as DC offset.

Since the rest position is the optimal

average working point, DC offset

leads to several bad consequences:

reduced excursion capabilities,

increased mechanical stress, and

increased distortion.

This is due to the loudspeaker working

in a region where nonlinearities are

larger, and thermal dissipation and

power handling are lower. Generally

speaking, a large amount of DC

offset leads to poor performance and

shortened loudspeaker life.

All B&C loudspeakers are designed

with DC offset reduction in mind,

especially long throw subwoofers.

Our motors are designed to have

a large plateau around the rest

position, both through magnet

assembly optimization and voice coil

design. Reducing the slope of the

Bl curve, especially in the central

region, will reduce instability and

therefore the amount of DC offset. A

special winding technique has been

adopted in the most critical cases.

Our suspensions are also designed

to counteract DC offset before it

degrades performance.

B&C Speakers reserves the right to

change specifications of the products

without notice.

x [

mm

]

2

1

-0

-1

-2

-3

-4

-5

-6

3*101 4*101 5*101 6*101 7*101 8*10’ 9*10’ 102

Frequency fl [Hz]

Bl [N

/A

]

25

20

15

10

5

0

<<coil in X [mm] coil out>>

-15 -10 -5 0 5 10 15

DC component XDC Force factor Bl (x) (01:05:40)

unsta

ble

sta

ble

LF Drivers

B&C Speakers is a major supplier to

the pro audio market in midrange,

woofer and subwoofer cone drivers.

We have made a strong commitment

to provide a well-balanced line of LF

drivers that range from 5” to 21”.

We have made refinements in our

cone geometry, magnet assemblies

and speaker production lines to

create a dynamic and powerful lineup

of speakers. The models that are

included in this catalog all have:

• increased sensitivity

• increased power handling capacity

• increased excursion capabilities

• lower distortion levels.

Our engineers have optimized each

design with Finite Element Analysis

(FEA) software to ensure each speaker

operates to its fullest potential time

and time again.

From nightclubs, to stadiums, to

concert halls around the world, our

speakers are chosen based on their

reliability, consistency and most of all

for their outstanding sound quality.

B&C Speakers is front and center in

the development of cone speakers.

www.bcspeakers.com Tradition. Dedication. Knowledge.

®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

7| LF Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2

thiele & small parameters4 mounting and shipping informationspecifi cations

6 MD 38midrange

240 W continuous program power capacity •

38 mm (1.5 in) aluminium voice coil •

150 - 6000 Hz response •

96 dB sensitivity •

6 MD 38

Overall Diameter 187 mm (7.4 in)

Bolt Circle Diameter 172 mm (6.7 in)

Baffl e Cutout Diameter 145 mm (5.7 in)

Depth 82 mm (3.2 in)

Flange and Gasket Thickness 9 mm (0.35 in)

Net Weight 2.2 kg (4.8 lb)

Shipping Weight (4 units) 10.1 kg (22.2 lb)

Shipping Box (4 units) 405x225x210 mm

(15.9x8.8x8.3 in)

Fs 130 Hz

Re 5.7 Ω

Qes 0.49

Qms 3.7

Qts 0.44

Vas 3 dm3 (0.1 ft3)

Sd 132 cm2 (20.5 in2)

η0 1.4%

X max ± 2 mm

X var ± 4.5 mm

Mms 12 g

Bl 10.5 T·m

Le 0.25 mH

Nominal Diameter 170 mm (6.5 in)

Nominal Impedance 8 Ω

Minimum Impedance 6.5 Ω

Power Handling

(300 - 3000 Hz)

Nominal (AES)1 120 W

Continuous Program2 240 W

Sensitivity (1W/1m)3 96 dB

Frequency Range 150 - 6000 Hz

Voice Coil Diameter 38 mm (1.5 in)

Winding Material Aluminium

Former Material Glass Fibre

Winding Depth 9 mm (0.35 in)

Magnetic Gap Depth 6 mm (0.25 in)

Flux Density 1.4 T

Magnet Material Ceramic

Also available in 16 Ω, data upon request

1 2 hours test made with continuous pink noise signal (6 dB crest factor) within the specified range. Power calculated on

rated minimum impedance. Loudspeaker in free air.2 Power on Continuous Program is defined as 3 dB greater than the Nominal rating.3 Applied RMS Voltage is set to 2.83 V for 8 ohms Nominal Impedance. Average SPL from 500 to 6000 Hz.4 Thiele-Small parameters are measured after a high level 20 Hz sine wave preconditioning test.

®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

8| LF Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


8 PE 21midrange


50 mm (2 in) copper voice coil •



8 PE 21







Shipping Weight 4.55 kg (10 lb)

Shipping Box 240x240x130 mm

(9.4x9.4x5.1 in)

Nominal Diameter 200 mm (8 in)



Power Handling

(90 - 900 Hz)





Voice Coil Diameter 50 mm (2 in)

Winding Material Copper

Former Material Polyimide

Winding Depth 9.5 mm (3/8 in)

Magnetic Gap Depth 8 mm (5/16 in)

Flux Density 1.25 T



Fs 87.5 Hz

Re 5.6 Ω

Qes 0.2

Qms 3.8

Qts 0.19

Vas 13 dm3 (0.46 ft3)

Sd 220 cm2 (34.1 in2)

η0 4.1%

X max ± 1 mm

X var ± 4.5 mm

Mms 18 g

Bl 16.6 T·m

Le 0.5 mH

1 2 hour test made with continuous pink noise signal (6 dB crest factor) within the specified range. Power calculated

on rated minimum impedance. Loudspeaker in free air.

2 Power on Continuous Program is defined as 3 dB greater than the Nominal rating.

3 Applied RMS Voltage is set to 2.83 V for 8 ohms Nominal Impedance. Average SPL from 200 to 4000 Hz.

4 Thiele-Small parameters are measured after a high level 20 Hz sine wave preconditioning test.

®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

9| LF Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


8 PS 21woofer





Shorting copper cap for extended HF response •

8 PS 21







Shipping Weight 3.7 kg (8.1 lb)


(9.4x9.4x5.1 in)

Fs 73 Hz

Re 5.4 Ω

Qes 0.36

Qms 4.2

Qts 0.33

Vas 14 dm3 (0.5 ft3)

Sd 220 cm2 (34.1 in2)

η0 1.5 %

X max ± 5 mm

X var ± 4 mm

Mms 23 g

Bl 12.6 T·m

Le 0.5 mH



Minimum Impedance 7 Ω

Power Handling

(70 - 700 Hz)








Winding Depth 16 mm (5/8 in)


Flux Density 1.1 T


Also available in 4 Ω and 16 Ω, data upon request






®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

10| LF Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


10 MD 26

10 MD 26mid-bass


76 mm (3 in) aluminium voice coil •
















(12x12x6.3 in)




Power Handling

(80 - 800 Hz)










Flux Density 1.45 T



Fs 76 Hz

Re 5.8 Ω

Qes 0.22

Qms 4.8

Qts 0.21

Vas 20 dm3 (0.71 ft3)

Sd 320 cm2 (49.1 in2)

η0 3.9 %

X max ± 1.5 mm

X var ± 4.5 mm

Mms 31 g

Bl 19.6 T·m

Le 1.2 mH

®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

11| LF Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


12 PE 32mid-bass




101.5 dB sensitivity •

12 PE 32










Flange and Gasket Thickness 16 mm (5/8 in)




(13.4x13.4x6.7 in)

Fs 51 Hz

Re 5.8 Ω

Qes 0.19

Qms 7.6

Qts 0.18

Vas 101 dm3 (3.56 ft3)

Sd 522 cm2 (80.9 in2)

η0 6.8 %

X max ± 2.8 mm

X var ± 5 mm

Mms 37 g

Bl 19.1 T·m

Le 1.2 mH




Power Handling

(60 - 600 Hz)



Sensitivity (1W/1m)3 101.5 dB







Flux Density 1.4 T


Also available in 4 Ω and 16 Ω , data upon request

®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

12| LF Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


12 PLB 76woofer





12 PLB 76














(13.4x13.4x6.7 in)




Power Handling

(60 - 600 Hz)









Magnetic Gap Depth 10.5 mm (0.4 in)

Flux Density 1.05 T



Fs 50 Hz

Re 5.3 Ω

Qes 0.24

Qms 5.2

Qts 0.23

Vas 75 dm3 (0.26 ft3)

Sd 522 cm2 (80.9 in2)

η0 3.8 %

X max ± 5 mm

X var ± 7 mm

Mms 51 g

Bl 18.6 T·m

Le 1.2 mH

®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

13| LF Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


12 PS 100subwoofer





Double silicone spider with optimized compliance •

12 PS 100

2














(13.4x13.4x6.7 in)




Power Handling

(60 - 600 Hz)










Flux Density 1.05 T



Fs 44 Hz

Re 5.3 Ω

Qes 0.29

Qms 3.9

Qts 0.27

Vas 47 dm3 (1.6 ft3)

Sd 531 cm2 (82.3 in2)

η0 1.3 %

X max ± 8 mm

X var ± 8 mm

Mms 106 g

Bl 22.5 T·m

Le 2 mH

®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

14| LF Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


12 TBX 100subwoofer





Aluminium demodulating ring allows a very low distortion figure •


Ventilated voice coil gap for reduced power compression •

12 TBX 100






Overall Diameter 319 mm (12.5in)





Net Weight 11.8 kg (26 lb)



(13.4x13.4x6.7 in)




Power Handling

(40 - 400 Hz)








Winding Depth 25 mm (1 in)


Flux Density 1.1 T



Fs 42 Hz

Re 5.1 Ω

Qes 0.27

Qms 6.9

Qts 0.26

Vas 37.5 dm3 (1.3 ft3)

Sd 531 cm2 (82.3 in2)

η0 1.15 %

X max ± 9 mm

X var ± 11 mm

Mms 119 g

Bl 25.5 T·m

Le 1.6 mH

®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

15| LF Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


15 PLB 76














(16.5x16.5x7.9 in)




Power Handling

(50 - 500 Hz)










Flux Density 1.15 T



Fs 42 Hz

Re 5.0 Ω

Qes 0.26

Qms 5.9

Qts 0.25

Vas 164 dm3 (5.8 ft3)

Sd 855 cm2 (132.5 in2)

η0 4.5 %

X max ± 5 mm

X var ± 8 mm

Mms 88 g

Bl 22.1 T·m

Le 1.3 mH

15 PLB 76woofer





®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

16| LF Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


15 PS 100subwoofer









3 Applied RMS Voltage is set to 2.83 V for 8 ohms Nominal Impedance. Average SPL from150 to 500 Hz.










(16.5x16.5x7.9 in)




Power Handling

(50 - 500 Hz)










Flux Density 1.05 T



Fs 33 Hz

Re 5.3 Ω

Qes 0.33

Qms 4.8

Qts 0.31

Vas 152 dm3 (5.3 ft3)

Sd 855 cm2 (132.5 in2)

η0 1.8 %

X max ± 8 mm

X var ± 8 mm

Mms 145 g

Bl 22.5 T·m

Le 2.1 mH

15 PS 100

®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

17| LF Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


15 PZB 100




3 Applied RMS Voltage is set to 2.83 V for 8 ohms. Average SPL from 200 to 2000Hz.










(16.5x16.5x7.9 in)




Power Handling

(50 - 500 Hz)










Flux Density 1.15 T



Fs 39 Hz

Re 5.2 Ω

Qes 0.3

Qms 6.5

Qts 0.29

Vas 110 dm3 (3,8 ft3)

Sd 855 cm2 (132.5 in2)

η0 2.1 %

X max ± 8 mm

X var ± 6.5 mm

Mms 154 g

Bl 25.8 T·m

Le 2 mH

15 PZB 100subwoofer






®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

18| LF Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


15 TBX 100subwoofer








15 TBX 100














(16.5x16.5x7.9 in)




Power Handling

(35 - 350 Hz)









Magnetic Gap Depth 12 mm (1/2in)

Flux Density 1.1 T



Fs 35Hz

Re 5.1 Ω

Qes 0.30

Qms 5.2

Qts 0.28

Vas 113 dm3 (3.9 ft3)

Sd 855 cm2 (132.5 in2)

η0 1.95 %

X max ± 9 mm

X var ± 11 mm

Mms 163 g

Bl 25.5 T·m

Le 1.6 mH

®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

19| LF Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


18 PS 100subwoofer











18 PS 100

Overall Diameter 360 mm (18 in)








(20.5x20.5x9.8 in)

Fs 30 Hz

Re 5.3 Ω

Qes 0.41

Qms 4.6

Qts 0.39

Vas 245 dm3 (8.6 ft3)

Sd 1210 cm2 (187.6 in2)

η0 1.6 %

X max ± 8 mm

X var ± 8 mm

Mms 202 g

Bl 22.5 T·m

Le 2.1 mH




Power Handling

(40 - 400 Hz)










Flux Density 1.05 T



®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

20| LF Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


18 PZB 100subwoofer






18 PZB 100




3 Applied RMS Voltage is set to 2.83 V for 8 ohms Nominal Impedance. Average SPL from 200 to 2000Hz.








Shipping Weight 14 kg (30.8 lb)


(20.5x20.5x9.8 in)




Power Handling

(40 - 400 Hz)










Flux Density 1.15 T



Fs 30 Hz

Re 5.3 Ω

Qes 0.25

Qms 8.8

Qts 0.24

Vas 297 dm3 (10.5 ft3)

Sd 1134 cm2 (175.8 in2)

η0 3.1 %

X max ± 8 mm

X var ± 8 mm

Mms 170 g

Bl 26 T·m

Le 2.1 mH

®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

21| LF Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


1 2 hour test made with continuous pink noise signal (6 dB crest factor) within the specified range. Power calculated on

rated minimum impedance. Loudspeaker in free air.









Net Weight 13 kg (28.6 lb)



(20.5x20.5x9.8 in)




Power Handling

(30 - 300 Hz)










Flux Density 1.1 T



Fs 34 Hz

Re 5.1 Ω

Qes 0.37

Qms 7.2

Qts 0.35

Vas 212 dm3 (7.5 ft3)

Sd 1210 cm2 (187.6 in2)

η0 2.2 %

X max ± 9 mm

X var ± 11 mm

Mms 209 g

Bl 25.5 T·m

Le 1.6 mH

18 TBX 100subwoofer








18 TBX 100

LF Nd Drivers

As one of the leaders in the

development of neodymium woofers

for the pro audio market, we first

launched the HPL series 10 years ago.

Based on its success, we have created

three series of neodymium woofers

(NDL, NW, SW). New baskets have

been designed to maximize the power

handling capacity, Xmax, and heat

dissipation.

The NDL series works with an inside

slug of high-energy neodymium

magnet assembly. It has been

developed with a new ventilated

magnet assembly to assist the cooling

of the voice coil. The NDL woofers

strike a balance between light weight

and performance. We have expanded

the line to include 3” voice coil

versions that offer tremendous weight

savings yet are extremely powerful

and durable to handle the power

requirements of the pro audio market.

The NW series features a very high-

energy neodymium magnet assembly.

We have carried over similar basket

designs as the TBX series but created

4” voice coil versions for the 12”, 15”

and 18” woofers. The new 4” coil

woofers are rated at 1000W. The

NW series ranges from an 8” woofer

up to an 18” subwoofer. A specially

designed double silicon spider is

utilized to create excellent excursion

control and minimize the distortion

levels. Superb bass performance in

small box applications are one of the

key strengths of the NW series.

The SW series is the next generation

of neodymium magnet subwoofers.

We focused our energy on long, large

diameter voice coils (115-150 mm) for

greater power handling capability and

low power compression. In addition,

we have developed new suspension

systems to offer superb linearity with

low DC offset, and excellent durability.


®

www.bcspeakers.com

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

23| LF Nd Drivers

OHM

200

100

50

20

10

5

2


1 2 hours test made with continuous pink noise signal (6 dB crest factor) within the specified range.

Power calculated on rated minimum impedance. Loudspeaker in free air.


3 Applied RMS Voltage is set to 2.83V for 8 ohms Nominal Impedance. Average SPL from 200 to 7000 Hz.







Net Weight (1 unit) 0.85 kg (1.9 lb)

Shipping Weight (4 unit) 4.7 kg (10.4 lb)

Shipping Box (4 unit) 405x225x210 mm

(15.9x8.8x8.3 in)

Fs 162 Hz

Re 5.6 Ω

Qes 0.38

Qms 5.5

Qts 0.35

Vas 1.6 dm3 (0.06 ft3)

Sd 95 cm2 (14.7 in2)

η0 1.7 %

X max ± 1.8 mm

X var ± 4.0 mm

Mms 8 g

Bl 11 T·m

Le 0.42 mH

5 MDN 38nd midrange






5 MDN 38




Power Handling

(160 - 1600 Hz)

Nominal (AES)1 90 W







Winding Depth 6.5 mm (0.26 in)


Flux Density 1.15 T

Magnet Material Neodymium Ring


®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

24| LF Nd Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


5 NDL 38nd woofer


38 mm (1.5 in) copper voice coil •




5 NDL 38











Net Weight (1 Unit) 0.85 kg (1.9 lb)

Shipping Weight (4 Unit) 4.7 kg (10.4 lb)

Shipping Box (4 Unit) 405x225x210 mm

(15.9x8.8x8.3 in)




Power Handling

(90 - 900 Hz)

Nominal (AES)1 90 W









Flux Density 1.15 T


Fs 92 Hz

Re 5.5 Ω

Qes 0.5

Qms 11

Qts 0.48

Vas 3.3 dm3 (0.12 ft3)

Sd 95 cm2 (14.7 in2)

η0 0.5 %

X max ± 3.3 mm

X var ± 4.0 mm

Mms 11 g

Bl 8.5 T·m

Le 0.35 mH

®

www.bcspeakers.com

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

25| LF Nd Drivers

OHM

200

100

50

20

10

5

2















(15.9x8.8x8.3 in)

Fs 140 Hz

Re 5.4 Ω

Qes 0.46

Qms 2.8

Qts 0.40

Vas 2.7 dm3 (0.09 ft3)

Sd 132 cm2 (20.5 in2)

η0 1.6 %

X max ± 2.5 mm

X var ± 3.0 mm

Mms 11 g

Bl 11 T·m

Le 0.47 mH

6 MDN 44nd midrange





Neodymium magnet allows a very light yet powerful motor assembly •



6 MDN 44




Power Handling

(150 - 1500 Hz)










Flux Density 1.45 T



®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

26| LF Nd Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


6 NDL 38

1 2 hours test made with continuous pink noise signal (6 dB crest factor) within the specified range. Power calculated













(15.9x8.8x8.3 in)




Power Handling

(70 - 700 Hz)










Flux Density 1.15 T



Fs 72 Hz

Re 5.2 Ω

Qes 0.44

Qms 11.5

Qts 0.42

Vas 7 dm3 (0.25 ft3)

Sd 132 cm2 (20.5 in2)

η0 0.6 %

X max ± 6 mm

X var ± 5.5 mm

Mms 17 g

Bl 9.5 T·m

Le 0.6 mH

6 NDL 38nd woofer







®

www.bcspeakers.com

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

27| LF Nd Drivers

OHM

200

100

50

20

10

5

2







8 MDN 51









(9.4x9.4x5.1 in)

Fs 70 Hz

Re 5.1 Ω

Qes 0.21

Qms 3.7

Qts 0.2

Vas 16 dm3 (0.6 ft3)

Sd 220 cm2 (34.1 in2)

η0 2.4%

X max ± 6 mm

X var ± 6 mm

Mms 23 g

Bl 15.3 T·m

Le 0.8 mH

8 MDN 51nd woofer





Neodymium ring magnet assembly •





Power Handling

(70 - 700 Hz)










Flux Density 1.45 T



®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

28| LF Nd Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


8 NDL 51nd woofer








8 NDL 51














(11.8x6.3x7.1 in)




Power Handling

(70 - 700 Hz)










Flux Density 1.05 T

Magnet Material Neodymium Inside Slug


Fs 66 Hz

Re 5.3 Ω

Qes 0.41

Qms 3.6

Qts 0.37

Vas 14 dm3 (0.49 ft3)

Sd 220 cm2 (34.1 in2)

η0 1 %

X max ± 7 mm

X var ± 7 mm

Mms 28 g

Bl 12.4 T·m

Le 0.5 mH

®

www.bcspeakers.com

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

29| LF Nd Drivers

OHM

200

100

50

20

10

5

2


8 NW 51nd woofer





Neodymium ring magnet allows a very high force factor and linear excursion •











Depth 100 mm (4 in)





(9.4x9.4x5.1 in)




Power Handling

(70 - 700 Hz)










Flux Density 1.3 T



Fs 74 Hz

Re 5.2 Ω

Qes 0.19

Qms 2.7

Qts 0.17

Vas 11 dm3 (0.4 ft3)

Sd 220 cm2 (34.1 in2)

η0 2.4 %

X max ± 6 mm

X var ± 6 mm

Mms 28 g

Bl 18.9 T·m

Le 0.4 mH

8 NW 51

®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

30| LF Nd Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


8 BG 51nd woofer





















(11.8x6.3x7.1 in)

Fs 52 Hz

Re 5.1 Ω

Qes 0.42

Qms 12.3

Qts 0.4

Vas 18 dm3 (0.63 ft3)

Sd 220 cm2 (34.1 in2)

η0 0.6%

X max ± 6.5 mm

X var ± 8 mm

Mms 35 g

Bl 11.8 T·m

Le 0.5 mH

8 BG 51




Power Handling

(50 - 500 Hz)








Winding Depth 16,5 mm (0.65 in)


Flux Density 1.15 T



®

www.bcspeakers.com

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

31| LF Nd Drivers

OHM

200

100

50

20

10

5

2


10 CL 51

10 CL 51nd woofer












Baffl e Cutout Diameter 230 mm (9 in)


Flange and Gasket Thickness 7.5 mm (0.3 in)




(12x12x6.3 in)



Minumum Impedance 6 Ω

Power Handling

(60 - 600 Hz)









Magnetic Gap Depth 8 mm (0,31 in)

Flux Density 1.05 T



Fs 60 Hz

Re 5.2 Ω

Qes 0.44

Qms 3.8

Qts 0.39

Vas 31 dm3 (1.1 ft3)

Sd 320 cm2 (49.1 in2)

η0 1.55 %

X max ± 6 mm

X var ± 6 mm

Mms 31.5 g

Bl 12 T·m

Le 0.8 mH

®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

32| LF Nd Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2







10 HPL 64









(12.6x12.6x6.3 in)

Fs 61 Hz

Re 5.4 Ω

Qes 0.33

Qms 4.5

Qts 0.31

Vas 32 dm3 (1.1 ft3)

Sd 320 cm2 (50 in2)

η0 2.5 %

X max ± 4 mm

X var ± 5.5 mm

Mms 29 g

Bl 15 T·m

Le 0.5 mH

10 HPL 64nd woofer









Power Handling

(50 - 500 Hz)










Flux Density 1.25 T


Also available in16 Ω, data upon request

®

www.bcspeakers.com

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

33| LF Nd Drivers

OHM

200

100

50

20

10

5

2


10 NDL 64nd woofer












Overall Diameter 261mm (10.2 in)








(12.6x12.6x6.3 in)




Power Handling

(60 - 600 Hz)










Flux Density 1.25 T



Fs 56 Hz

Re 5.7 Ω

Qes 0.29

Qms 3.4

Qts 0.26

Vas 31 dm3 (1.1 ft3)

Sd 320 cm2 (49.1 in2)

η0 1.8 %

X max ± 6 mm

X var ± 7 mm

Mms 37 g

Bl 16.2 T·m

Le 0.9 mH

10 NDL 64

®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

34| LF Nd Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2







10 NW 64









(12.6x12.6x6.3 in)

Fs 50 Hz

Re 5.2 Ω

Qes 0.27

Qms 4.5

Qts 0.26

Vas 27.5 dm3 (0.95 ft3)

Sd 320 cm2 (49.1 in2)

η0 1.3 %

X max ± 8 mm

X var ± 10 mm

Mms 47 g

Bl 17.5 T·m

Le 0.47 mH

10 NW 64nd woofer











Power Handling

(60 - 600 Hz)










Flux Density 1.25 T



®

www.bcspeakers.com

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

35| LF Nd Drivers

OHM

200

100

50

20

10

5

2


12 CL 64









(13.4x13.4x6.7 in)



Minumum Impedance 6.3 Ω

Power Handling

(50 - 500 Hz)










Flux Density 1.15 T



Fs 52 Hz

Re 5.5 Ω

Qes 0.32

Qms 4.3

Qts 0.3

Vas 64 dm3 (2.25 ft3)

Sd 522 cm2 (80.9 in2)

η0 3.4 %

X max ± 4.5 mm

X var ± 6 mm

Mms 55 g

Bl 17.5 T·m

Le 1.1 mH






12 CL 64nd woofer





®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

36| LF Nd Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


12 CL 76nd woofer

700 W continuous program power capacityy •





12 CL 76









(13.4x13.4x6.7 in)




Power Handling

(50 - 500 Hz)










Flux Density 1.05 T



Fs 48 Hz

Re 5.2 Ω

Qes 0.22

Qms 4.8

Qts 0.21

Vas 59 dm3 (2.1 ft3)

Sd 522 cm2 (80.9 in2)

η0 2.9 %

X max ± 6 mm

X var ± 8.5 mm

Mms 70 g

Bl 22.4 T·m

Le 1.5 mH






®

www.bcspeakers.com

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

37| LF Nd Drivers

OHM

200

100

50

20

10

5

2


12 NDL 76nd woofer



50-2000 Hz response •




12 NDL 76














(13.4x13.4x6.7 in)

Fs 50 Hz

Re 5.3 Ω

Qes 0.21

Qms 4.2

Qts 0.20

Vas 73 dm3 (2.5 ft3)

Sd 522 cm2 (80.9 in2)

η0 4.3 %

X max ± 6.5 mm

X var ± 6.5 mm

Mms 53 g

Bl 20.1 T·m

Le 1.0 mH




Power Handling

(60 - 600 Hz)










Flux Density 1.25 T



®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

38| LF Nd Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


12 NW 76














(13.4x13.4x6.7 in)




Power Handling

(50 - 500 Hz)










Flux Density 1.3 T



Fs 40 Hz

Re 5.3 Ω

Qes 0.17

Qms 3.7

Qts 0.16

Vas 76 dm3 (2.7 ft3)

Sd 522 cm2 (80.9 in2)

η0 2.8 %

X max ± 8 mm

X var ± 10 mm

Mms 77 g

Bl 25.5 T·m

Le 1.25 mH

12 NW 76nd woofer





Neodymium ring magnet allows a very high force factor and •

linear excursion



®

www.bcspeakers.com

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

39| LF Nd Drivers

OHM

200

100

50

20

10

5

2


12 NW 100nd subwoofer





FEA optimized Neodymium magnet assembly allows the highest force factor and excursion capability •



12 NW 100



2 Power on Continuous Program is defi ned as 3 dB greater then the Nominal rating.











(13.4x13.4x6.7 in)




Power Handling

(40 - 400 Hz)










Flux Density 1.2 T



Fs 42 Hz

Re 5.1 Ω

Qes 0.21

Qms 3.6

Qts 0.20

Vas 44 dm3 (1.5 ft3)

Sd 531 cm2 (82.3 in2)

η0 1.7 %

X max ± 9 mm

X var ± 11 mm

Mms 119 g

Bl 28 T·m

Le 1.9 mH

®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

40| LF Nd Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


12 BG 100nd subwoofer





Aluminium demodulating ring allows a very low distortion fi gure •

FEA optimized Neodymium magnet assembly •



12 BG 100









(13.4x13.4x6.7 in)




Power Handling

(40 - 400 Hz)










Flux Density 1.15 T



Fs 39 Hz

Re 5.1 Ω

Qes 0.35

Qms 6.8

Qts 0.33

Vas 41 dm3 (1.45 ft3)

Sd 522 cm2 (80.9 in2)

η0 0.7 %

X max ± 10.5 mm

X var ± 14 mm

Mms 152 g

Bl 23 T·m

Le 1.6 mH






®

www.bcspeakers.com

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

41| LF Nd Drivers

OHM

200

100

50

20

10

5

2


15 CL 76

4









(16.5x16.5x7.9 in)




Power Handling

(40 - 400 Hz)










Flux Density 1.15 T








Fs 42 Hz

Re 5.1 Ω

Qes 0.34

Qms 7.9

Qts 0.33

Vas 135 dm3 (4.8 ft3)

Sd 855 cm2 (132.5 in2)

η0 2.9 %

X max ± 7 mm

X var ± 8.5 mm

Mms 108 g

Bl 21 T·m

Le 1.3 mH

15 CL 76nd woofer






®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

42| LF Nd Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2







15 NDL 76









(16.5x16.5x7.9 in)

Fs 37 Hz

Re 5.3 Ω

Qes 0.24

Qms 4.5

Qts 0.22

Vas 195 dm3 (6.8 ft3)

Sd 855 cm2 (132.5 in2)

η0 4.1 %

X max ± 7 mm

X var ± 9 mm

Mms 96 g

Bl 22.5 T·m

Le 1.5 mH

15 NDL 76nd woofer



40-2000 Hz response •







Power Handling

(50 - 500 Hz)










Flux Density 1.25 T



®

www.bcspeakers.com

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

43| LF Nd Drivers

OHM

200

100

50

20

10

5

2


15 NW 76nd woofer






Neodymium ring magnet allows a very high force factor and linear excursion •














Shipping Weight 7 kg (15.4 lb)

Shipping Box 420x420x200mm

(16.5x16.5x7.9 in)




Power Handling

(50 - 500 Hz)










Flux Density 1.3 T



Fs 42 Hz

Re 5.3 Ω

Qes 0.23

Qms 4.3

Qts 0.22

Vas 130 dm3 (4.5 ft3)

Sd 855 cm2 (132.5 in2)

η0 4.4 %

X max ± 8 mm

X var ± 10 mm

Mms 104 g

Bl 25.5 T·m

Le 1.25 mH

15 NW 76

®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

44| LF Nd Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


15 NA 100





Flange / Gasket Thickness 16 mm (5/8 in)

Net Weight 9.3 kg (20.5 lbs)



(16.5x16.5x7.9 in)

Fs 47 Hz

Re 5.1 Ω

Qes 0.29

Qms 6.1

Qts 0.28

Vas 88 dm3 (3.1 ft3)

Sd 855 cm2 (132.5 in2)

η0 2.9 %

X max ± 10 mm

X var ± 9 mm

Mms 136 g

Bl 26.3 T·m

Le 1.2 mH



2 Continuous Program Power is defi ned as 3 dB greater than the Nominal rating.






Power Handling

(40-400 Hz)


Continuous Program2 1.600 W


Frequency Range 40-2000 Hz






Flux Density 1.2 T



15 NA 100nd woofer


100 mm (4 in) Aluminum voice coil •






®

www.bcspeakers.com

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

45| LF Nd Drivers

OHM

200

100

50

20

10

5

2







FEA optimized Neodymium magnet assembly allows the highest force factor and excursion capability •
















(16.5x16.5x7.9 in)




Power Handling

(35 - 350 Hz)










Flux Density 1.2 T



Fs 33 Hz

Re 5.1 Ω

Qes 0.23

Qms 4.4

Qts 0.22

Vas 139 dm3 (4.9 ft3)

Sd 855 cm2 (132.5 in2)

η0 2.1 %

X max ± 9 mm

X var ± 11 mm

Mms 173 g

Bl 28 T·m

Le 1.9 mH

15 NW 100

®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

46

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


| Nd subwoofer









(16.5x16.5x7.9 in)

Fs 37 Hz

Re 5.4 Ω

Qes 0.34

Qms 4.8

Qts 0.31

Vas 110 dm3 (3.9 ft3)

Sd 855 cm2 (132.5 in2)

η0 1.6 %

X max ± 12.5 mm

X var ± 13 mm

Mms 176 g

Bl 25.6 T·m

Le 2.2 mH






15 SW 100nd subwoofer

100 mm (4 in) split winding copper voice coil •



57 mm peak-to-peak excursion before damage •



Aluminium demodulating ring for very low distortion •

15 SW 100




Power Handling

(35 - 350 Hz)










Flux Density 1.15 T

®

www.bcspeakers.com

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

47| LF Nd Drivers

OHM

200

100

50

20

10

5

2




116 mm (4.5 in) split winding copper voice coil •






Aluminium demodulating ring for very low distortion •

15 SW 115









(16.5x16.5x7.9 in)

Fs 35 Hz

Re 5.2 Ω

Qes 0.25

Qms 4.4

Qts 0.24

Vas 110 dm3 (3.9 ft3)

Sd 855 cm2 (132.5 in2)

η0 1.8 %

X max ± 13.5 mm

X var ± 13 mm

Mms 200 g

Bl 30 T·m

Le 1.8 mH









Power Handling

(35 - 350 Hz)










Flux Density 1.15 T

®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

48| LF Nd Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


15 BG 100





Flange and Gasket Thickness 16 mm (0,62 in)


Shipping Weight 10 kg (22 lb)


(16.5x16.5x7.9 in)



Minumum Impedance 6 Ω

Power Handling

(40 - 400 Hz)










Flux Density 1.25 T



Fs 36 Hz

Re 5.1 Ω

Qes 0.49

Qms 5.4

Qts 0.44

Vas 83 dm3 (2.93 ft3)

Sd 855 cm2 (132.5 in2)

η0 0.8 %

X max ± 10.5 mm

X var ± 14 mm

Mms 240 g

Bl 23 T·m

Le 1.6 mH




3 Applied RMS Voltage is set to 2.83 V for 8 ohms. Average SPL from 150 to 1000Hz.


15 BG 100nd subwoofer









®

www.bcspeakers.com

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

49| LF Nd Drivers

OHM

200

100

50

20

10

5

2







18 NW 100









(20.5x20.5x9.8 in)

Fs 31 Hz

Re 5.1 Ω

Qes 0.27

Qms 4.2

Qts 0.26

Vas 252 dm3 (8.9 ft3)

Sd 1210 cm2 (187.6 in2)

η0 2.7 %

X max ± 9 mm

X var ± 11 mm

Mms 211 g

Bl 28 T·m

Le 1.7 mH






FEA optimized Neodymium magnet assembly allows the highest force •

factor and excursion capability •






Power Handling

(30 - 300 Hz)










Flux Density 1.2 T



®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

50| LF Nd Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


18 SW 100






Net Weight 10 kg (22 lb)



(20.5x20.5x9.8 in)

Fs 35 Hz

Re 5.3 Ω

Qes 0.4

Qms 5.9

Qts 0.38

Vas 180 dm3 (6.3 ft3)

Sd 1210 cm2 (187.6 in2)

η0 1.9 %

X max ± 12.5 mm

X var ± 16 mm

Mms 234 g

Bl 26.1 T·m

Le 2.2 mH


















Power Handling

(35 - 350 Hz)










Flux Density 1.15 T



®

www.bcspeakers.com

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

51| LF Nd Drivers

OHM

200

100

50

20

10

5

2




116 mm (4.5 in) split winding, copper voice coil •





Ventilated voice coil gap fpr reduced power compression •

Aluminum demodulating ring allows a very low distortion fi gure •



2 Continuous Program Power is defined as 3 dB greater than the Nominal rating.







Flange / Gasket Thickness 16 mm (5/8 in)

Net Weight 10.2 Kg (22.4 lb)



(19.7x19.7x9.8 in)




Power Handling

(35 - 350 Hz)




Frequency Range 35-1500 Hz






Flux Density 1.16 T


Fs 35 Hz

Re 5.3 Ω

Qes 0.37

Qms 6.3

Qts 0.35

Vas 145 dm3 (5.1 ft3)

Sd 1210 cm2 (187.6 in2)

η0 1.6 %

X max ± 14 mm

X var ± 15 mm

Mms 300 g

Bl 30.6 T·m

Le 1.9 mH

18 SW 115


®

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

52| LF Nd Drivers

www.bcspeakers.com

OHM

200

100

50

20

10

5

2


21 SW 115




3 Applied RMS Voltage is set to 2 V for 4 ohms Nominal Impedance. Average SPL from 100 to 1000 Hz.










(23.2x23.2x11.8 in)

Fs 35 Hz

Re 3.6 Ω

Qes 0.43

Qms 10.2

Qts 0.4

Vas 223 dm3 (7.8 ft3)

Sd 1680 cm2 (260.4 in2)

η0 2.4 %

X max ± 14 mm

X var ± 15 mm

Mms 344 g

Bl 25.5 T·m

Le 1.7 mH




116 mm (4.5 in) split winding copper voice coil •




Neodymium magnet allows a very high force factor and linear excursion •







Power Handling

(30 - 300 Hz)










Flux Density 1.15 T


®

www.bcspeakers.com

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

53| LF Nd Drivers

OHM

200

100

50

20

10

5

2








Neodymium magnet allows a very high force factor and linear excursion •




21 SW 152














(23.2x23.2x11.8 in)

Fs 35 Hz

Re 3.3 Ω

Qes 0.33

Qms 7.3

Qts 0.32

Vas 176 dm3 (6.15 ft3)

Sd 1680 cm2 (260.4 in2)

η0 2.4 %

X max ± 15 mm

X var ± 16 mm

Mms 437 g

Bl 32 T·m

Le 1.4 mH




Power Handling

(30 - 300 Hz)










Flux Density 1.2 T



Coaxials

Coaxial loudspeakers combine the

features of the best cone loudspeakers

and compression drivers into a one-

piece solution.

Their format enables electro-

acoustical designers to build very

compact and versatile systems,

taking advantage of the advanced

engineering solutions employed. All

loudspeaker cones are treated with

a protective waterproof coating,

allowing application in a wide range of

environments. The waveguides loading

the compression drivers are designed

in accordance with the latest theories,

resulting in uniform angular coverage

and high acoustical load with low

distortion.


®

55| Coaxials

www.bcspeakers.com

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2

Nom. Diameter 170 mm (6.5 in)

Nom. Impedance 8 Ω

Minimum Impedance 6.1 Ω (LF), 7.5 Ω (HF)


Dispersion Angle1 70°x70°

LF unit


Power Handling (90 - 900 Hz) Nom. (AES)3 150 W




HF unit


Power Handling (1500 - 20000 Hz)Nom. (AES)3 25 W




specifi cations HF Unit

Diaphragm Material Polyester

Recom. Crossover5 2.2 kHz







Net Weight (1 Unit) 1.55 kg (3.4 lb)

Shipping Weight (4 Units) 7.5 kg (16.5 lb)

Shipping Box (4 Units) 405x225x210 mm

(15.9x8.8x8.3 in)

Polar and Directivity maps on www.bcspeakers.com

Fs 89 Hz

Re 5.2 Ω

Qes 0.4

Qms 7.5

Qts 0.38

Vas 5 dm3 (0.18 ft3)

Sd 132 cm2 (20.5 in2)

η0 0.8 %

X max ± 5 mm

X var ± 5.5 mm

Mms 16 g

Bl 10.9 T·m

Le 0.8 mH

mounting and shipping information

1 1 Included by –6 dB down points.2 Applied RMS Voltage is set to 2.83V.3 2 hours test made with continuous pink noise signal

(6 dB crest factor) within the specified range. Power

calculated on rated minimum impedance.

Loudspeaker in free air.4 Power on Continuous Program is defined as 3 dB

greater than the Nominal rating.5 12 dB/oct. or higher slope high-pass filter.

6 HCX 51nd coaxial


70°x70° nominal coverage •



Single Neodymium magnet assembly •

6 HCX 51

thiele & small parameters

®

56| Coaxials

www.bcspeakers.com

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2

8 CX 21coaxial


100° nominal coverage •



XO-1 dedicated crossover network •

8 CX 21

thiele & small parametersspecifi cations


7 HF Unit


Min. Recom. Crossover6 2.2 kHz










(10.2x10.2x6.7 in)

Fs 74 Hz

Re 5.2 Ω

Qes 0.39

Qms 4.1

Qts 0.36

Vas 15 dm3 (0.55 ft3)

Sd 220 cm2 (34.1 in2)

η0 1.5 %

X max ± 5 mm

X var ± 5.5 mm

Mms 21 g

Bl 11.5 T·m

Le 1.2 mH

1 Included by –6 dB down points, averaged from 1 kHz to

8 kHz with B&C XO-1 crossover filter. 2 Applied RMS Voltage is set to 2.83 V for 8 ohms

Nominal Impedance. Average SPL from 200 to 3000 Hz.3 2 hour test made with continuous pink noise signal

(6 dB crest factor) within the specified range.

Power calculated on rated minimum impedance


greater than the Nominal rating.5 Average SPL from 1500 to 20000 Hz.6 12 dB/oct. or higher slope high-pass filter.7 Thiele-Small parameters are measured after a high

level 20 Hz sine wave preconditioning test.

Nom. Diameter 210 mm (8 in)

Nom. Impedance 8 Ω

Minimum Impedance 6.1 Ω (LF), 7.2 Ω (HF)


Dispersion Angle1 100°

LF unit






HF unit







®

57| Coaxials

www.bcspeakers.com

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2

8 CXN 51nd coaxial






8 CXN 51

HF Unit

Diaphragm Material Polyimide











(10.2x10.2x6.7 in)


Fs 68 Hz

Re 4.9 Ω

Qes 0.29

Qms 4.7

Qts 0.27

Vas 17 dm3 (0.60 ft3)

Sd 220 cm2 (34.1 in2)

η0 1.8 %

X max ± 6 mm

X var ± 6 mm

Mms 22 g

Bl 12.6 T·m

Le 0.9 mH


Nom. Impedance 8 Ω

Minimum Impedance 6 Ω (LF), 7.4 Ω (HF)



LF unit





Winding Material Aluminuim

HF unit






1 Included by –6 dB down points, averaged from 1 kHz to 8 kHz. 2 Applied RMS Voltage is set to 2.83 V for 8 ohms

Nominal Impedance. Average SPL from 200 to 3000 Hz.3 2 hour test made with continuous pink noise signal (6

dB crest factor) within the specified range. Power calculat-

ed on rated minimum impedance. Loudspeaker in free air.

4 Power on Continuous Program is defined as 3 dB

greater than the Nominal rating.5 Average SPL from 1500 to 20000 Hz.6 12 dB/oct. or higher slope high-pass filter.7 Thiele-Small parameters are measured after a high

level 20 Hz sine wave preconditioning test.



®

58| Coaxials

www.bcspeakers.com

dB SPL

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

+ 60

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2

12 CXN 76

12 CXN 76nd coaxial







thiele & small parametersspecifi cations HF Unit

Diaphragm Material Polyester/Titanium








Net Weight 5 kg (11 lb)



(15x15x9.4 in)


Fs 42 Hz

Re 5.0 Ω

Qes 0.20

Qms 8.0

Qts 0.19

Vas 120 dm3 (4.2 ft3)

Sd 522 cm2 (80.9 in2)

η0 4.1 %

X max ± 4 mm

X var ± 6 mm

Mms 47 g

Bl 17.6 T·m

Le 0.8 mH

1 Included by -6 dB down points, average from 1 kHz to

8 kHz.2 Applied RMS Voltage is set to 2.83 V for 8 ohms

Nominal Impedance.3 2 hour test made with continuous pink noise signal (6

dB crest factor) within the specified range.

Power calculated on rated minimum impedance.


greater then the Nominal rating. 5 12 dB/oct. or higher slope high-pass filter.


Nom. Impedance 8 Ω

Minimum Impedance 6.5 Ω (LF), 8 Ω (HF)



LF unit






HF unit






OHM

200

100

50

20

10

5

2

Hz

50 100 200 500 1k 2k 5k 10k 20k

dB SPL

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

®

59| Coaxials

www.bcspeakers.com

12 HCX 76

Fs 42 Hz

Re 5.0 Ω

Qes 0.20

Qms 8.0

Qts 0.19

Vas 120 dm3 (4.2 ft3)

Sd 522 cm2 (80.9 in2)

η0 4.1 %

X max ± 4 mm

X var ± 6 mm

Mms 47 g

Bl 17.6 T·m

Le 0.8 mH

thiele & small parameters

1 Included by –6 dB down points.2 Applied RMS Voltage is set to 2.83V.3 2 hour test made with continuous pink noise signal (6

dB crest factor) within the specifi ed range. Power

calculated on rated minimum impedance.

Loudspeaker in free air.4 Power on Continuous Program is defi ned as 3 dB

greater than the Nominal rating.

5 12 dB/oct. or higher slope high-pass fi lter.


Nom. Impedance 8 Ω

Minimum Impedance 6.7 Ω (lf), 8.Ω (hf)



LF unit






HF unit






HF Unit

Diaphragm Material Titanium











(15x15x9 in)


specifi cations


12 HCX 76nd coaxial


60° x 40° nominal coverage •




Modifi ed exponential horn fl are for improved • acoustic loading and controlled coverage

OHM

200

100

50

20

10

5

2

Hz

50 100 200 500 1k 2k 5k 10k 20k

dB SPL

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

®

60| Coaxials

www.bcspeakers.com

15 CXN 76

HF Unit

Diaphragm Material Polyester/Titanium











(17.7x17.7x11.4 in)


15 CXN 76nd coaxial







Fs 38 Hz

Re 5.1 Ω

Qes 0.30

Qms 5.8

Qts 0.28

Vas 246 dm3 (8.6 ft3)

Sd 855 cm2 (132.5 in2)

η0 3.7 %

X max ± 4.5 mm

X var ± 6 mm

Mms 82 g

Bl 17.8 T·m

Le 0.9 mH



Nominal Impedance.3 2 hour test made with continuous pink noise signal

(6 dB crest factor) within the specified range.

Power calculated on rated minimum impedance.


greater then the Nominal rating. 5 12 dB/oct. or higher slope high-pass filter.


Nom. Impedance 8 Ω

Minimum Impedance 6.0 Ω (lf), 8.0 Ω (hf)



LF unit






HF unit


Power Handling (1200 - 20000 Hz)Nominal (AES)3 80 W





OHM

200

100

50

20

10

5

2

Hz

50 100 200 500 1k 2k 5k 10k 20k

dB SPL

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

®

61| Coaxials

www.bcspeakers.com

thiele & small parametersspecifi cations g HF Unit












(17.7x17.7x11.4 in)


Fs 38 Hz

Re 5.1 Ω

Qes 0.3

Qms 5.8

Qts 0.28

Vas 246 dm3 (8.6 ft3)

Sd 855 cm2 (132.5 in2)

η0 3.7%

X max ± 4.5 mm

X var ± 6 mm

Mms 82 g

Bl 17.8 T·m

Le 0.9 mH


Nom. Impedance 8 Ω

Minimum Impedance 6.0 Ω (lf), 8.0 Ω (hf)



LF unit






HF unit


Power Handling (1200 - 20000 Hz)Nominal (AES)3 80 W




continue g




Nominal Impedance.3 2 hour test made with continuous pink noise signal

(6 dB crest factor) within the specifi ed range. Power

calculated on rated minimum impedance. Loudspeaker

in free air.4 Power on Continuous Program is defined as 3 dB

greater then the Nominal rating.


15 HCX 76nd coaxial


60°x40° nominal coverage •




Modifi ed exponential horn fl are for improved • acoustic loading and controlled coverage

15 HCX 76

HF Drivers

B&C Speakers has been a market

leader in the compression driver

technology for over 30 years. Our

reliability and performance is second

to none. We continue to work with

various materials to further improve

the performance of our HF devices.

Through our modeling programs we

are able to analyze every aspect of

the driver, and study the impact of key

components on each design.

We use three different diaphragm

materials. Mylar, Pure Titanium and

Polyimide. Each material has its own

unique benefits and qualities. The

Mylar allows for an exceptionally

smooth transient response. The pure

Titanium provides superb power

handling and excellent reliability in

the field. The Polyimide achieves very

high power handling and sensitivity

levels, and creates a smooth top

end response. Other features in our

compression drivers are copper

shorting rings, and flat edge wound

aluminum voice coil wire.


®

63| Hf Drivers

www.bcspeakers.com

mounting and shipping informationspecifi cations1

dB SPL

Hz

50 100 200 500 1k 2k 5k 10k 20k

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2

DE 10hf driver


1” horn throat diameter •


Polyester diaphragm •

1500 - 18000 Hz response •


DE 10

1 Driver mounted on B&C ME 10 horn.

2 2 hour test made with continuous pink noise signal (6 dB crest factor) within the specified range. Power calculated on rated minimum impedance.



5 12 dB/oct. or higher slope high-pass filter.

Two M5 holes 180° on 76 mm (3 in) diameter






(9x9x6.3 in)

Frequency Range 1.5 - 18 kHz

Recommended crossover 5 2.5 kHz



Inductance 0.1 mH


Flux Density 1.55 T


Replacement Diaphragm MMD010-8

Throat Diameter 25 mm (1 in)



Power Handling

(2500 - 20000 Hz)

Nominal (AES)2 20 W



®

64| Hf Drivers

www.bcspeakers.com


Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2

dB SPL

Hz

50 100 200 500 1k 2k 5k 10k 20k

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

DE 12hf driver





1500 - 18000 Hz response •


DE 12



Depth 49 mm (2 in)

Net Weight (1 unit) 1 kg (2.2 lb)

Shipping Weight (8 units) 8.9 kg (20 lb)


(9x9x6.3 in)




4 Applied RMS Voltage is set to 2.83 V for 8 ohms and 4V for 16 ohms Nominal Impedance. Average SPL from 2000 to 18000 Hz.


Also available with Titanium diaphragm: DE 12 TC




Power Handling

(2200 - 20000 Hz)

Nominal (AES)2 25 W



TN diaphragm available in 16 Ω, data upon request





Inductance 0.14 mH


Flux Density 1.45 T



®

65| Hf Drivers

www.bcspeakers.com


dB SPL

Hz

50 100 200 500 1k 2k 5k 10k 20k

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2

DE 200

DE 200hf driver




Titanium diaphragm •

1000 - 18000 Hz response •







Available also with Polyester diaphragm: DE 160


Three M6 holes 120° on 57 mm (2.2 in) diameter






(9x9x6.3 in)




Power Handling

(1600 - 20000 Hz)

Nominal (AES)2 50 W




Frequency Range 1 - 18 kHz




Inductance 0.11 mH


Flux Density 1.5 T



®

66| Hf Drivers

www.bcspeakers.com


dB SPL

Hz

50 100 200 500 1k 2k 5k 10k 20k

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2

DE 250hf driver




Polyimide diaphragm •

1000 - 18000 Hz response •


DE 250













(10.2x5.5x6.7 in)




Power Handling

(1600 - 20000 Hz)

Nominal (AES)2 60 W








Inductance 0.11 mH


Flux Density 1.85 T


Replacement Diaphragm MMDDE250-8

®

67| Hf Drivers

www.bcspeakers.com


dB SPL

Hz

50 100 200 500 1k 2k 5k 10k 20k

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

+ 65

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2

DE 610







(8.3x8.3x7.5 in)







Throat Diameter 36 mm (1.4 in)



Power Handling

(1200 - 20000 Hz)

Nominal (AES)2 80 W








Inductance 0.15 mH


Flux Density 1.75 T


DE 610hf driver


1.4” horn throat diameter •



1000 - 18000 Hz response •



®

68| Hf Drivers

www.bcspeakers.com


dB SPL

Hz

50 100 200 500 1k 2k 5k 10k 20k

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2

DE 85 TNhf driver




Titanium diaphram •




DE 85 TN

Four M6 holes 90° on 102 mm (4 in) diameter






(8.3x8.3x7.5 in)





5 12 dB/oct. or higher slope high-pass filter.Also available with 1.4 inch. exit version: DE 82 TN




Power Handling

(1000 - 20000 Hz)






Recommended crossover 5 1 kHz



Inductance 0.14 mH


Flux Density 1.8 T


Replacement Diaphragm MMD03ATN-8

®

69| Hf Drivers

www.bcspeakers.com


dB SPL

Hz

50 100 200 500 1k 2k 5k 10k 20k

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2

DE 750 TNhf driver








1 Driver mounted on B&C ME75 horn.





Also available with 1.5 inch. exit version: DE 700 TN







(7.5x7.5x4.7 in)




Power Handling

(1000 - 20000 Hz)









Inductance 0.14 mH


Flux Density 1.9 T


Replacement Diaphragm MMD3ATN-8M

DE 750 TN

HF Nd Drivers

B&C Speakers has been a leader

in compression driver technology

for the last 30 years, and is now a

market leader in the development of

neodymium drivers for the pro audio

market. We are constantly advancing

the science of high frequency

driver development, and adding

new products to the range. The

use of Neodymium magnets in our

high frequency drivers has not only

allowed us to dramatically reduce the

size and weight, but has also allowed

us to improve performance and

overall value.

Our reliability and performance is

second to none. We continue to

work with various materials to further

improve the performance of our

HF devices. Through our modeling

programs we are able to analyze

every aspect of the driver, and study

the impact of key components on

each design.

We use three different diaphragm

materials. Mylar, Pure Titanium and

Polyimide. Each material has its own

unique benefits and qualities. The

Mylar allows for an exceptionally

smooth transient response. The pure

Titanium provides superb power

handling and excellent reliability in

the field. The Polyimide achieves very

high power handling and sensitivity

levels, and creates a smooth top

end response. Other features in our

compression drivers are copper

shorting rings, and flat edge wound

aluminum voice coil wire. In addition,

we have developed our first 4”

diaphragm HF driver, the DE1000.

This is truly our flagship neodymium

compression driver.

The DCX50 and DCM50 represent

a new level of high quality, high

performance, full range and midrange

drive units. Our patent pending

designs utilize a neodymium magnet

assembly and a 50mm voice coil.

The platform for each design is a

5” paper cone which offers superior

damping properties. The DCX50 is

the full range version and has an

operating range from 400 Hz–16 kHz.

The DCM50 is a true midrange device.

The sound quality of the DCX series is

really natural, and offers exceptional

clarity in the vocal range.

The DE35 is appropriate for a wide

variety of PA applications, and is an

excellent choice for use as an HF unit

in bass guitar cabinets or combos.


®

71| HF Nd Drivers

www.bcspeakers.com


dB SPL

Hz

50 100 200 500 1k 2k 5k 10k 20k

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2

DE 35nd tweeter


3500 - 18000 Hz response •


Neodymium magnet assembly •







(9x9x6.3 in)



3 Applied RMS Voltage is set to 2.83 V for 8 ohms Nominal Impedance.




Power Handling

(5000 - 20000 Hz)

Nominal (AES)1 25 W







Inductance 0.1 mH


Flux Density 1.3 T


DE 35


DE 5

®

72| HF Nd Drivers

www.bcspeakers.com


dB SPL

Hz

50 100 200 500 1k 2k 5k 10k 20k

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2

Throat Diameter 12.7 mm (0.5 in)

Nominal Impedance 8 ohm

Minimum Impedance 6.7 ohm

Power Handling

(2500 - 20000 Hz)

Nominal (AES)2 10 W



Two M4 holes 180° on 53 mm (2.1 in) diameter






(9x9x6.3 in)

1 Driver mounted on B&C ME 45 horn + adaptor.





DE 5hf nd driver



1/2” horn throat diameter •


2000 - 18000 Hz response •


Frequency Range 2 -18 kHz

Recommended Crossover5 2.5 kHz



Inductance 0.1 mH

Diaphragm material Polyester

Flux Density 1.65 T



®

73| HF Nd Drivers

www.bcspeakers.com


dB SPL

Hz

50 100 200 500 1k 2k 5k 10k 20k

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2




Power Handling

(2500 - 20000 Hz)

Nominal (AES)2 10 W



DE 7

DE 7hf nd driver



3/4” horn throat diameter •


2000 - 18000 Hz response •













(9x9x6.3 in)





Inductance 0.1 mH

Diaphragm material Polyester

Flux Density 1.65 T



®

74| HF Nd Drivers

www.bcspeakers.com


dB SPL

Hz

50 100 200 500 1k 2k 5k 10k 20k

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2




Power Handling

(2000 - 20000 Hz)

Nominal (AES)2 20 W



TN diaphragm available in 16 Ω, data upon request








(3.5x3.5x1.6 in)

Frequency Range 1.5-18 kHz




Inductance 0.14 mH


Flux Density 1.9 T







DE 120hf nd drivers





1500 - 18000 Hz response •


DE 120


®

75| HF Nd Drivers

www.bcspeakers.com


dB SPL

Hz

50 100 200 500 1k 2k 5k 10k 20k

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2




Power Handling

(1500 - 20000 Hz)

Nominal (AES)2 50 W







Inductance 0.11 mH


Flux Density 1.8 T


DE 400 TN


Overall Diameter 85 mm (3.3in)





(9x9x6.3 in)






Also available in 16 Ω.

Non-TN diaphragm available, data upon request Replacement Diaphragm MMD400TN-8

DE 400 TNhf nd driver





1200 - 18000 Hz response •


Compact Neodymium magnet assembly with shorting copper cap •

®

76| HF Nd Drivers

www.bcspeakers.com


dB SPL

Hz

50 100 200 500 1k 2k 5k 10k 20k

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2




Power Handling

(1500 - 20000 Hz)

Nominal (AES)2 50 W




DE 500

DE 500hf nd driver





1000 - 18000 Hz response •











Depth 51 mm (2 in)




(9x9x6.3 in)





Inductance 0.11 mH


Flux Density 1.9 T



®

77| HF Nd Drivers

www.bcspeakers.com


dB SPL

Hz

50 100 200 500 1k 2k 5k 10k 20k

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2








Depth 52 mm (2 in)




(5.3x5.3x2.1 in)

Replacement Diaphragm MMD6208

DE 620hf nd driver





1000 - 18000 Hz response •


Neodymium magnet assembly with shorting copper cap •

DE 620

Throat Diameter 1.4 mm (36 in)



Power Handling

(1200 - 20000 Hz)

Nominal (AES)2 80 W







Inductance 0.15 mH


Flux Density 1.8 T


®

78| HF Nd Drivers

www.bcspeakers.com


dB SPL

Hz

50 100 200 500 1k 2k 5k 10k 20k

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2




Power Handling

(1200 - 20000 Hz)





DE 800







(11.8x6.3x7.5 in)










Inductance 0.14 mH

Diaphragm Material Polyimide/ Titanium

Flux Density 1.85 T



DE 800hf nd driver




Composite Polyimide/Titanium diaphragm •




®

79| HF Nd Drivers

www.bcspeakers.com


dB SPL

Hz

50 100 200 500 1k 2k 5k 10k 20k

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2





Inductance 0.14 mH


Flux Density 1.85 T


DE 820 TN




















(11.8x6.3x7.5 in)

Replacement Diaphragm MMD3CTN-8M Also available in 16 Ω, data upon request




Power Handling

(1200 - 20000 Hz)




®

80| HF Nd Drivers

www.bcspeakers.com


dB SPL

Hz

50 100 200 500 1k 2k 5k 10k 20k

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2

DE 850 TN




















(11.8x6.3x9.1 in)





Inductance 0.14 mH


Flux Density 1.85 T


Replacement Diaphragm MMD3CTN-8M Also available in 16 Ω, data upon request




Power Handling

(1000 - 20000 Hz)




®

81| HF Nd Drivers

www.bcspeakers.com


dB SPL

Hz

50 100 200 500 1k 2k 5k 10k 20k

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2





Inductance 0.14 mH


Flux Density 2.05 T


DE 920 TN















Shipping Weight (4 units) 11 kg (24.2 lb)


(11.8x6.3x7.1 in)


2 2 hour test made with continuous pink noise signal (6 dB crest factor) within the specifi ed range. Power calculated on rated minimum impedance.

3 Power on Continuous Program is defi ned as 3 dB greater than the Nominal rating.


5 12 dB/oct. or higher slope high-pass fi lter.Also available in the 2.0” exit version: DE 950 TN

Replacement Diaphragm MMD3CTN-8M

Throat Diameter1 36 mm (1.4 in)



Power Handling

(1200 - 20000 Hz)




®

82| HF Nd Drivers

www.bcspeakers.com


dB SPL

Hz

50 100 200 500 1k 2k 5k 10k 20k

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2




Power Handling

(1000 - 20000 Hz)





DE 1000hf nd driver









DE 1000





5 12 dB/oct. or higher slope high-pass filter. Also available with 2.0” exit version: DE 1050







(7.7x7.7x3.9 in)





Inductance 0.18 mH


Flux Density 1.95 T


Replacement Diaphragm MMD4ATN-8M

®

83| HF Nd Drivers

www.bcspeakers.com


dB SPL

Hz

50 100 200 500 1k 2k 5k 10k 20k

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2







(6.7x6.7x5.5 in)

DCX 50

DCX 50hf nd coax driver






Time coherent coaxial design •

1 Driver mounted on 320 Hz exponential horn.


3 2 hour test made with continuous pink noise signal (6 dB crest factor) within the specifi ed range. Power calculated on rated minimum impedance. Loudspeaker in free air.

4 Power on Continuous Program is defined as 3 dB greater then the Nominal rating.


HF unit


Power Handling

(70 - 700 Hz)

Nominal (AES)3 20 W




Diaphragm Material Mylar

Min. Recom. Crossover5 0.4 kHz (MF)

9 kHz (HF)

Magnet Material Neodymium Ring Replacement Diaphragm MMDDCX-08

Throat Diameter1 50 mm (2 in)


Minimum Impedance 8 Ω (MF), 7 Ω (HF)


MF unit


Power Handling

(400 - 10000 Hz)

Nominal (AES)3 80 W




Diaphragm Material Composite

®

84| HF Nd Drivers

www.bcspeakers.com


dB SPL

Hz

50 100 200 500 1k 2k 5k 10k 20k

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2




Power Handling

(400 - 10000 Hz)

Nominal (AES)2 80 W



DCM 50hf nd midrange driver






DCM 50

1 Driver mounted on 320 Hz exponential horn.











(6.7x6.7x5.5 in)





Inductance 0.18 mH


Flux Density 2.1 T


Replacement Diaphragm MMDDCX-08

Line Array Source

Over the last decade, there has been

a dramatic shift towards line array

in the professional arena. This has

emphasized the importance of a

superior high frequency horn and driver

combination. B&C’s high frequency

drivers have long been considered

the industry standard, but line array

systems require controlled horizontal

coverage patterns. We have studied

and researched the many aspects of

line array wave guides, and are proud

to offer our customers a complete

series of high frequency solutions for

line array systems.

The WGX series is based on our state

of the art neodymium compression

drivers coupled to a new proprietary

wave guide. The specially designed

acoustic lens (International Patent

Pending) creates a well behaved phase

coherence level up to 15 kHz, and

offers an excellent Active Radiating

Factor. Our engineering team has

performed all of the critical tests to

ensure that each aspect of line array

performance has been carefully

considered. The WGX series are

available as a complete assembly

combined with a wide variety of our 1”

and 1.4” exit high frequency drivers.


86| Line Array Source

®

frequency (kHz)

2 5 10 16

180°

150°

120°

90°

60°

30°

0°

-30°

-60°

-90°

-120°

-150°

-180°

6

12

18

24

30

36

42

48

dB

vert

ical angle

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2

dB SPL

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

mounting and shipping informationspecifi cations

frequency (kHz)

2 5 10 16

180°

150°

120°

90°

60°

30°

0°

-30°

-60°

-90°

-120°

-150°

-180°

6

12

18

24

30

36

42

48

dB

hori

zonta

l angle

WGX 7

1 12 dB/oct. Or higher slope high-pass fi lter.

2 2 hour test made with continuous pink noise signal (6 dB crest factor). Power calculated on rated minimum impedance.


4 Applied RMS Voltage is set to 2 V for 4 ohms Nominal Impedance.

Waveguide Baffl e Cutout 143x30 mm (5.6x1.2 in)

Driver diameter 46 mm (1.8 in)

Dimension 144x114x80 mm

(5.7x4.5x3.2 in)






Flux Density 1.65 T


Replacement Diaphragm MMDDE7-8Wave guide horn not sold separately Also available in 8 Ω, data upon request

WG 7line array source

Line Array optimized Waveguide with two DE7 drivers •

150° max horizontal coverage •




2000 - 18000 Hz response •


Compact Neodymium magnet assembly •

Horizontal Coverage 150 ° max

Active Radiating Factor 94.7 %

Recommended Crossover1 2 kHz

Waveguide Material ABS

Nominal Impedance 4 Ω (8 Ωx2)


Power Handling

(2500-20000 Hz)

Nominal (AES)2 40 W





dB SPL

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2

®

frequency (kHz)

2 5 10 16

180°

150°

120°

90°

60°

30°

0°

-30°

-60°

-90°

-120°

-150°

-180°

6

12

18

24

30

36

42

48

dB

hori

zonta

l angle

frequency (kHz)

2 5 10 16

180°

150°

120°

90°

60°

30°

0°

-30°

-60°

-90°

-120°

-150°

-180°

6

12

18

24

30

36

42

48

dB

vert

ical angle

WG 400





5 Waveguide mounted on 90°x10° bell horn.

Waveguide Baffl e Cutout 102x25 mm(4x1 in)



(4.4x3.5x6.1 in)




(4.7x3.7x7.1 in)




Waveguide Material Cast Aluminium



Power Handling

(1500 - 20000 Hz)

Nominal (AES)2 50 W



Frequency Range5 1.2 - 18 kHz



Inductance 0.18 mH


Flux Density 1.8 T


Replacement Diaphragm MMD400-8Wave guide horn not sold separately

Also available:

WG 12 - DE 12 driver



data available on request


WG 400line array source

Line Array optimized Waveguide with DE400 driver •




Polyimide diaphragm •

1200 - 18000 Hz response •


Compact Neodymium magnet assembly •


®

frequency (kHz)

2 5 10 16

180°

150°

120°

90°

60°

30°

0°

-30°

-60°

-90°

-120°

-150°

-180°

6

12

18

24

30

36

42

48

dB

vert

ical angle

frequency (kHz)

2 5 10 16

180°

150°

120°

90°

60°

30°

0°

-30°

-60°

-90°

-120°

-150°

-180°

6

12

18

24

30

36

42

48

dB

hori

zonta

l angle

Hz

50 100 200 500 1k 2k 5k 10k 20k

OHM

200

100

50

20

10

5

2

dB SPL

+ 120

+ 115

+ 110

+ 105

+ 100

+ 95

+ 90

+ 85

+ 80

+ 75

+ 70

Hz

50 100 200 500 1k 2k 5k 10k 20k


WGX 800





5 Waveguide mounted on 90°x10° bell horn.

Waveguide Baffl e Cutout 153x25 mm (6x1 in)



(6.4x5.1x9.3 in)




(9.6x5.5x6.9 in)

Frequency Range5 0.5 - 17 kHz



Inductance 0.18 mH


Polyimide/ Titanium

Flux Density 1.85 T


Replacement Diaphragm MMD800-8Wave guide horn not sold separately

Also available:

WGX 610 - DE 610 driver

WGX 820 TN - DE 820 TN driver

WGX 920 TN - DE 920 TN driver

data available on request


WGX 800line array source

Line Array optimized Waveguide with DE 800 driver •




Composite Polyimide/Titanium diaphragm •







Waveguide Material Cast Aluminium



Power Handling

(1200 - 20000 Hz)




Horns

The range of B&C electro-acoustic

systems is completed with a series

of high frequency horns. The range

includes constant directivity models

that are known for their great

consistency in angular coverage, and

exponential models that optimize

acoustical load and sound energy

transfer. Standardized diameters give

designers the freedom to choose

the best driver/horn combination for

each project.


1 kHz

2 kHz

4 kHz

8 kHz

12 kHz

16 kHz

Aphorizontal angle

0°

180°

300°

240°

330°

210°

30°

150°

60°

120°

90°

Apvertical angle

0°

180°

300°

240°

330

210°

30°

150°

60°

120°

90°

6

0

-6

-12

-18

-24

-30

-36

6

0

-6

-12

-18

-24

-30

-36

®

90| Horns

www.bcspeakers.com

specifi cations1 mounting and shipping information

frequency (kHz)

2 5 10 16

180°

150°

120°

90°

60°

30°

0°

-30°

-60°

-90°

-120°

-150°

-180°

6

12

18

24

30

36

42

48

dB

hori

zonta

l angle

frequency (kHz)

2 5 10 16

180°

150°

120°

90°

60°

30°

0°

-30°

-60°

-90°

-120°

-150°

-180°

6

12

18

24

30

36

42

48

dB

vert

ical angle

ME 7

Two 4.1 mm (0.16 in) holes

on 53 mm (2.1 in) diameter

Baffl e Cutout Dimensions 102.7x102.7 mm

(4x4 in)



Nominal Coverage

Horizontal 60°

Vertical 40°

Cutoff Frequency 2 kHz

Material ABS

Dimensions 122x122x10.5 mm

(4.8x4.8x4 in)

1 Horn mounted on B&C DE 7 compression driver.

ME 7horns

3/4” throat entry •

60° × 40° nominal coverage •

Exponential fl are with great directivity control •

Excellent loading down to 2 kHz •

1 kHz

2 kHz

4 kHz

8 kHz

12 kHz

16 kHz

Aphorizontal angle

0°

180°

300°

240°

330°

210°

30°

150°

60°

120°

90°

Apvertical angle

0°

180°

300°

240°

330°

210°

30°

150°

60°

120°

90°

6

0

-6

-12

-18

-24

-30

-36

6

0

-6

-12

-18

-24

-30

-36

®

91| Horns

www.bcspeakers.com


frequency (kHz)

2 5 10 16

180°

150°

120°

90°

60°

30°

0°

-30°

-60°

-90°

-120°

-150°

-180°

6

12

18

24

30

36

42

48

dB

hori

zonta

l angle

frequency (kHz)

2 5 10 16

180°

150°

120°

90°

60°

30°

0°

-30°

-60°

-90°

-120°

-150°

-180°

6

12

18

24

30

36

42

48

dB

vert

ical angle

ME 10horns

1” throat entry •


Hyperbolic cosine flare •

Excellent loading down to 1.5 kHz •

Four 6mm(0.25 in) holes 90°

on 76 mm (3 in) diameter

Baffl e Cutout Dimensions 101x104 mm

(4x4.1 in)


Shipping Weight (20 units) 6 Kg (13.2 lb)


(21.2x13.8x15.3 in)


Nominal Coverage

Horizontal 90°

Vertical 60°

Cutoff Frequency 1.5 kHz

Material ABS

Dimensions 130.5x130.5x90 mm

(5.1x5.1x3.5 in)


ME 10

1 kHz

2 kHz

4 kHz

8 kHz

12 kHz

16 kHz

Aphorizontal angle

0°

180°

300°

240°

330°

210°

30°

150°

60°

120°

90°

Apvertical angle

0°

180°

300°

240°

330°

210°

30°

150°

60°

120°

90°

6

0

-6

-12

-18

-24

-30

-36

6

0

-6

-12

-18

-24

-30

-36

®

92| Horns

www.bcspeakers.com


frequency (kHz)

2 5 10 16

180°

150°

120°

90°

60°

30°

0°

-30°

-60°

-90°

-120°

-150°

-180°

6

12

18

24

30

36

42

48

dB

hori

zonta

l angle

frequency (kHz)

2 5 10 16

180°

150°

120°

90°

60°

30°

0°

-30°

-60°

-90°

-120°

-150°

-180°

6

12

18

24

30

36

42

48

dB

vert

ical angle

ME 20horns



Exponential flare •

Excellent loading down to 1.5 kHz •

Two 6 mm (0.25 in) holes 180° on 76 mm (3 in) diameter


(4.6x4.4 in)

Net Weight (1 unit) 0.45 kg (1 lb)

Shipping Weight (4 units) 12.0 Kg (26.4 lb)


(21.2x13.8x15.3 in)


Nominal Coverage

Horizontal 90°

Vertical 60°

Cutoff Frequency 1.5 kHz

Material Cast Aluminium

Dimensions 145x145x90 mm

(5.7x5.7x3.6 in)

1 Horn mounted on B&C DE500 compression driver.

ME 20

1 kHz

2 kHz

4 kHz

8 kHz

12 kHz

16 kHz

Aphorizontal angle

0°

180°

300°

240°

330

210°

30°

150°

60°

120°

90°

Apvertical angle

0°

180°

300°

240°

330°

210°

30°

150°

60°

120°

90°

6

0

-6

-12

-18

-24

-30

-36

6

0

-6

-12

-18

-24

-30

-36

®

93| Horns

www.bcspeakers.com


frequency (kHz)

2 5 10 16

180°

150°

120°

90°

60°

30°

0°

-30°

-60°

-90°

-120°

-150°

-180°

6

12

18

24

30

36

42

48

dB

hori

zonta

l angle

frequency (kHz)

2 5 10 16

180°

150°

120°

90°

60°

30°

0°

-30°

-60°

-90°

-120°

-150°

-180°

6

12

18

24

30

36

42

48

dB

vert

ical angle

ME 45horns



Exponential flare •

Excellent loading down to 1 kHz •

Two 6.5 m (0.25 in) holes 180°



(10.2x4.3 in)


Shipping Weight (4 units) 4.9 Kg (10.8 lb)


(21.2x13.8x7.3 in)


Nominal Coverage

Horizontal 90°

Vertical 40°

Cutoff Frequency 1 kHz


Dimensions 310x143.5x124 mm

(12.5x5.6x4.9 in)


ME 45

500 kHz

1 kHz

2 kHz

4 kHz

8 kHz

16 kHz

Aphorizontal angle

0°

180°

300°

240°

330°

210°

30°

150°

60°

120°

90°

Apvertical angle

0°

180°

300°

240°

330°

210°

30°

150°

60°

120°

90°

6

0

-6

-12

-18

-24

-30

-36

6

0

-6

-12

-18

-24

-30

-36

®

94| Horns

www.bcspeakers.com


frequency (kHz)

2 5 10 16

180°

150°

120°

90°

60°

30°

0°

-30°

-60°

-90°

-120°

-150°

-180°

6

12

18

24

30

36

42

48

dB

hori

zonta

l angle

frequency (kHz)

2 5 10 16

180°

150°

120°

90°

60°

30°

0°

-30°

-60°

-90°

-120°

-150°

-180°

6

12

18

24

30

36

42

48

dB

vert

ical angle

ME 60horns



Constant directivity •

Excellent loading down to 800 Hz •

Four 6.5 mm (0.25) holes 90°


Baffl e Cutout Dimensions 232x207mm

(9.1x8.1 in)


Shipping Weight 2.2 Kg (4.8 lb)


(11.4x10.2x10.2 in)



Nominal Coverage

Horizontal 60°

Vertical 40°

Cutoff Frequency 800 Hz


Dimensions 270x237x202 mm

(10.6x9.3x7.9 in)

ME 60

®

95| Horns

www.bcspeakers.com


500 kHz

1 kHz

2 kHz

4 kHz

8 kHz

16 kHz

Aphorizontal angle

0°

180°

300°

240°

330

210°

30°

150°

60°

120°

90°

Apvertical angle

0°

180°

300°

240°

330°

210°

30°

150°

60°

120°

90°

6

0

-6

-12

-18

-24

-30

-36

6

0

-6

-12

-18

-24

-30

-36

frequency (kHz)

2 5 10 16

180°

150°

120°

90°

60°

30°

0°

-30°

-60°

-90°

-120°

-150°

-180°

6

12

18

24

30

36

42

48

dB

hori

zonta

l angle

frequency (kHz)

2 5 10 16

180°

150°

120°

90°

60°

30°

0°

-30°

-60°

-90°

-120°

-150°

-180°

6

12

18

24

30

36

42

48

dB

vert

ical angle

ME 90horns



Constant directivity •

Excellent loading down to 800 Hz •

Four 6.5 m (0.25 in) holes 90°



(8.8x8.8 in)


Shipping Weight 1.9 Kg (4.2 lb)


(11.4x11.4x6.7 in)


Nominal Coverage

Horizontal 80°

Vertical 60°

Cutoff Frequency 900 Hz


Dimensions 270x270.5x138 mm

(10.6x10.6x5.4 in)


ME 90

Note

Art L

cd

srl, Fire

nze

Prin

ted

by T

ipo

gra

fia T

osc

an

a, P

istoia

Prin

ted

in Ita

ly

wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww...bbbbccsssssssssspppppppeeeeeaaaaakkkkkkkkeeeeerrsss..ccccccomm

· Find your local distributor at ® H.Q. B&C SPEAKERS SpA via Poggiomoro, 1 Località Vallina...

Documents

Transcript of · Find your local distributor at ® H.Q. B&C SPEAKERS SpA via Poggiomoro, 1 Località Vallina...