ECHO ONE ACOUSTIC ECHO ONE OVERVIEW - Amazon S3€¦ · ECHO ONE ACOUSTIC ECHO ONE OVERVIEW...

SPECIFICATIONS

ECHO ONE ACOUSTIC ECHO ONE OVERVIEW

ACOUSTIC COLLECTION | ECHO ONE PAGE 1 OF 4

4770 OHIO AVE SOUTH, SUITE A, SEATTLE, WA 98134 P: 206.524.2223 | LIGHTART.COM

Fixture price available upon request

SHADES

9mm thick PET felt manufactured with 50% post-consumer recycled content.

Contact your local sales rep for material samples.

DIFFUSION

Frosted white opal bottom diffusion.

LIGHTING

Solid State LED System 120v-277v input 0-10v dimming compatable 3000k 80 CRI light source

34w LED Lumens 2400 (estimated)

since the shade has felt fins and hubs on it, the light output would be slightly below a regular LA2 One small”

DRIVERS

Replaceable 120/277V constant current, 0-10v dimming driver standard. Can be wired dimming or non-dimming.

MOUNTING

12"-96" fully adjustable stainless steel aircraft cable suspension. Contact studio for additional lengths up to 20'.

HARDWARE

Removable powder coated lid. Canopy and dress plate mounts to standard junction box. 3/64” stainless steel cable to ceiling. White power cord.

WARRANTY

5 year warranty on all standard components.

CARE

The best way to remove airborne debris and dust from shades is to periodically vacuum. A Swiffer sheet or feathered duster can also be used for light dusting. To treat liquid stains, remove spills immediately with a clean damp cotton cloth or with detergent soap and warm water. Carpet and fabric cleaners can usually be used. Always test an inconspicuous area before applying cleaners to the actual stain.

STANDARD DIMENSIONS Custom options available 51"Dia x 14"H 63"Dia x 14"H

FIN QUANTITY 24 Fins

FIN STYLE See drawing on page 2 Fin Style A Fin Style B

OPTIONAL Spanners between adjacent pendants

Last Update: 3.13.2020

ECHO ONERENDERINGS AND DIMENSIONS

ACOUSTIC ECHO ONE FIXTURE OPTIONS



63"Dia x 14"HFin Style A

Alternating Fins



63"Dia x 14"HFin Style B

Alternating Fins



Cable to ceiling and cord to canopy standard. 7.5'' Dia canopy with 8” Dia face plate.

COLOR OPTIONS

SilverWhite Black

STANDARD BY REQUEST

CANOPY / DRESS PLATE FINISH OPTIONS

CEILING CONNECTION

Last Update: 3.13.2020

NEW COLOR NEW PART NUMBERS

Oxford

Aries

Moon

Admiral Citrine

Ruby

Mineral

Hunter

Armor

Rurnt Umber Cashmere

Ebony

Zinc

Cast

Ore

Dark Gray

Nickel

EXISTING COLORS NEW PART NUMBERS DISCONTINUED


Oxford

Aries

Moon

Admiral Citrine

Ruby

Mineral

Hunter

Armor


Ebony

Zinc

Cast

Ore

Dark Gray

Nickel



Oxford

Aries

Moon

Admiral Citrine

Ruby

Mineral

Hunter

Armor


Ebony

Zinc

Cast

Ore

Dark Gray

Nickel



Oxford

Aries

Moon

Admiral Citrine

Ruby

Mineral

Hunter

Armor


Ebony

Zinc

Cast

Ore

Dark Gray

Nickel



Oxford

Aries

Moon

Admiral Citrine

Ruby

Mineral

Hunter

Armor


Ebony

Zinc

Cast

Ore

Dark Gray

Nickel



Oxford

Aries

Moon

Admiral Citrine

Ruby

Mineral

Hunter

Armor


Ebony

Zinc

Cast

Ore

Dark Gray

Nickel



Oxford

Aries

Moon

Admiral Citrine

Ruby

Mineral

Hunter

Armor


Ebony

Zinc

Cast

Ore

Dark Gray

Nickel



Oxford

Aries

Moon

Admiral Citrine

Ruby

Mineral

Hunter

Armor


Ebony

Zinc

Cast

Ore

Dark Gray

Nickel



Oxford

Aries

Moon

Admiral Citrine

Ruby

Mineral

Hunter

Armor


Ebony

Zinc

Cast

Ore

Dark Gray

Nickel


Ebony Zinc Admiral

Cast Driftwood Jasper

Mineral Dune Emerald

Armor Dusk Citrine

Nickel Nightfall Aries

ECHO ONE ACOUSTIC ECHO ONE ACOUSTIC DETAILS

SABINS PER FIXTURE Equivalent square feet of perfect absorption

LIGHTART ACOUSTIC ECHO ONE— ABSORPTION



NRC per fixture: 1.20

The Acoustic Echo One was tested in accredited laboratories to study the impact of fixture size and configuration on acoustic performance.

SABI

NS P

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IXTU

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KA

equi

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nt sq

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feet

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erfe

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1/3 OCTAVE BAND CENTER FREQUENCY (Hz)

Acoustic Echo One

31.5

0.0

-10.0

10.0

20.0

30.0

40.0

50.0

63 125 250 500 1000

RANGE OF HUMAN VOICE

2000 4000 8000

Echo One 63˝ Dia, Style A

Echo One 51˝ Dia,Style B

*The NRC of felt depends on its configuration. LightArt fixtures utilize deep airspaces and multiple layers to keep NRC ratings high for all exposed felt surfaces. Detailed testing data is available upon request.

The acoustic testing of Acoustic Echo One was conducted at NVLAP accredited laboratories and meets ISO 354 and ASTM C423. Formal test reports are available upon request.

Center Frequency (Hz) 51", 24 Fin Style B 63", 24 Fin Style A

100 5.73 13.83

125 4.73 6.25

160 4.66 6.67

200 7.02 11.55

250 9.29 15.90

315 14.28 22.34

400 14.25 22.61

500 15.38 24.04

630 16.15 25.47

800 18.71 30.14

1000 19.72 30.75

1250 20.66 33.36

1600 21.18 34.49

2000 23.92 37.92

2500 25.48 41.23

3150 27.47 43.80

4000 28.73 45.05

5000 28.25 43.66

Average of 250, 500, 1000, 2000 Hz 17.17 27.48

Effective NRC* 1.20 1.25

Equivalent square feet of ACT, NRC 0.90 19.1 30.5

Equivalent square feet of ACT, NRC 0.70 24.5 39.3

Last Update: 3.13.2020Last Update: 3.13.2020

ECHO ONEComplete form to specify Acoustic Echo One fixture(s)

*Indicates modified choices; additional lead times and/or costs may apply.


ACOUSTIC ECHO ONE PART NUMBER SPECIFICATION


DIAMETER

SPECIFICATION CODE

ACC-SHPE-ECON ---- ---

Example: 2 QTY ACC-SHPE-ECON-51-A-CT-STD-830-BP-BK-TG-2+3

51'' Dia63'' Dia ALT Alternating Fins

For each number, make one selection and enter in the corresponding box above. *Indicates modified choices; additional lead times and/or costs may apply.

Qty.

1

FELT COLOR3

1 6 72 3 4 5

5163

-

LED CRI / CCT

830 80 CRI / 3000K 830

CANOPY COLOR

WP WhiteBP Black*SP Matte Silver*

WPBP*SP*

5 POWER CORD

SUSPENSION

STD 12"–96"EXT* 12"–240"STD

EXT*

4

6 7

WH White BK Black*WH

BK*

FIN STYLE

AB

B FINS 51" Diameter 63" Diameter

A FINS51" Diameter 63" Diameter

B SPANNERS For grids

A SPANNERS For grids

GRID TYPE / COUNT

SG* SQUARE GRIDTG* TRIANGLE GRIDCG* CUSTOM GRID

GRID COUNT:**

Note: Individual Echo One pendants do not need to specify a Grid Type/Count. Grids feature pendants 64” on center. 9

**For Square Grid, specify Grid Count as “# Rows x # Columns” (Example: “SG 2x2” shown above) **For Triangle Grid, specify Grid Count as “# in Row A + # in Row B, etc.” (Example: “TG 2+3” shown above) **For Custom Grids, specify Grid Count as overall # of Pods Example: “CG 10”) and provide a reflected ceiling plan showing desired grid configuration. Contact LightArt for more information on Custom Grid options.

SG* SQUARE GRID TG* TRIANGLE GRID

For grid formations, the quantity refers to the overall grid quantity.

Contact LightArt for more information if your Echo One specification deviates from standard options shown.

-8

ALT

Last Update: 3.13.2020Last Update: 3.13.2020


Oxford

Aries

Moon

Admiral Citrine

Ruby

Mineral

Hunter

Armor


Ebony

Zinc

Cast

Ore

Dark Gray

Nickel



Oxford

Aries

Moon

Admiral Citrine

Ruby

Mineral

Hunter

Armor


Ebony

Zinc

Cast

Ore

Dark Gray

Nickel



Oxford

Aries

Moon

Admiral Citrine

Ruby

Mineral

Hunter

Armor


Ebony

Zinc

Cast

Ore

Dark Gray

Nickel



Oxford

Aries

Moon

Admiral Citrine

Ruby

Mineral

Hunter

Armor


Ebony

Zinc

Cast

Ore

Dark Gray

Nickel



Oxford

Aries

Moon

Admiral Citrine

Ruby

Mineral

Hunter

Armor


Ebony

Zinc

Cast

Ore

Dark Gray

Nickel



Oxford

Aries

Moon

Admiral Citrine

Ruby

Mineral

Hunter

Armor


Ebony

Zinc

Cast

Ore

Dark Gray

Nickel



Oxford

Aries

Moon

Admiral Citrine

Ruby

Mineral

Hunter

Armor


Ebony

Zinc

Cast

Ore

Dark Gray

Nickel



Oxford

Aries

Moon

Admiral Citrine

Ruby

Mineral

Hunter

Armor


Ebony

Zinc

Cast

Ore

Dark Gray

Nickel


EB Ebony ZN Zinc AD Admiral

CA Cast DW Driftwood JP Jasper

ML Mineral DN Dune EM Emerald

AR Armor DK Dusk CT Citrine

NI Nickel NF Nightfall AS AriesNI NF AS

AR DK CT

ML DN EM

CA DW JP

EB ZN AD

ECHO ONE ACOUSTIC ECHO ONE OVERVIEW - Amazon S3€¦ · ECHO ONE ACOUSTIC ECHO ONE OVERVIEW...

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