Atlas Sound I8SC specifications Architect and Engineer Specifications, Loudspeaker Specifications

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Loudspeaker Specifications

Speaker Size

8” (203mm)

 

 

Power Handling

15W

 

 

Sensitivity (SPL @ 1W/1M)

94dB

 

 

Frequency Response1

86Hz to 8kHz

Dispersion2

52.5˚

Cone Material

Treated Paper

 

 

Surround Material & Dampening

Dampened self-edge

 

 

Flux Density

10,600 Gauss, 1.06 Tesla

 

 

Magnet Weight

Nominal, 10oz (260g)

 

 

Basket Material

Stamped, Plated 20 ga. CRS

 

 

Voice Coil Diameter

1" (25mm)

 

 

Voice Coil Material

Copper

 

 

Voice Coil Former Material

Black Anodized Aluminum

 

 

Voice Coil Winding Width

0.225 (6mm)

 

 

Top Plate Thickness

0.239 (96mm)

 

 

Weight

32oz (908g)

 

 

Diameter & Depth

8.125" (206mm) Dia. & 2.875" (73mm) D

 

 

Mounting Dimensions

7.625" (194mm) Bolt Circle

 

 

1. Measured in recomended enclosure 2. 3dB down point, 2kHz octave band

Clock Specifications

Characters

5

 

 

LEDs per character

21

 

 

Character Height

2.5" (64mm)

 

 

Character Width

1.25" (32mm)

 

 

Viewable clock surface dimensions

8.5" (216mm) W x 2.75" (70mm) H

 

 

Clock control

Berbee InformaCast on multicast

 

enabled networks

 

 

Baffle Specifications

Baffl e material

18 gauge CRS

 

 

Speaker grille material

22 gauge perforated steel

 

 

Loudspeaker cut-out dimension

9.125" (232mm) x 6.5" (175mm)

 

 

Clock cut-out dimension

8.5" (216mm) W x 2.75" (70mm) H

 

 

Overall Width x Height

12.88" (327mm) W x 14.38" (365mm) H

 

 

Depth - Front of baffl e to rear of speaker

2.99" (76mm)

 

 

Depth - Rear of baffl e to rear of speaker

2.80" (71mm)

 

 

Color

White

 

 

Amplifier/Controller

Power Rating

9 Watts RMS into 8 Ohm load with 9VDC In

 

 

Inputs

RJ-45 female on PCB accessable from rear of baffl e

 

 

Outputs

2 wire main ± terminated to loudspeaker

 

 

Power Source

Cisco IEEE 802.3AF compliant POE network

 

switches or local 12-18VDC PSU

 

 

Dimensions

4.25" (108mm) by 7.25" (184mm)

 

 

Mounting

4 holes to weld studs on baffl e (factory assembled)

 

 

Network Control

Berbee InformaCast on multicast enabled networks

 

 

ARCHITECT AND ENGINEER SPECIFICATIONS

Unit shall be Atlas Sound Model I8SC. The loudspeaker system shall include factory assembled loudspeaker, IP addressable PCB amplifier/ control, LED clock and metal baffle. The loudspeaker shall have a 10oz (260g) ceramic magnet and a seamless cone. Frequency response range shall be 86Hz to 8kHz (-3dB). Sensitivity shall be 94dB average. Voice coil former shall be black anodized aluminum to help dissipate heat, have an impedance of 8 Ohms and a diameter of 1" (25mm). The IP addressable PCB amplifier/control shall be mounted to the rear of the loudspeaker baffle via concealed weld studs. The amplifier / control PCB shall be capable of producing 9 Watts RMS with a minimum

of 9VDC power provided either locally or via Cisco IEEE 802.3AF compliant POE switches. Interconnect shall be via female RJ-45 connector mounted to the PCB. The 5 character LED clock shall include 21 red LEDs per character. Each character shall be 2.5" (64mm)

high by 1.25" (32mm) wide. Overall viewable dimensions of the LED clock face shall be 8.5" (216mm) wide by 2.75" (70mm) tall. All control functionality of the PCB amplifier and clock control shall be determined via software. The metal loudspeaker baffle overall dimensions shall be 12.88" (327mm) wide by 14.38" (365mm) tall. Baffle construction shall be of 18 gauge cold rolled steel with a 9.125" (232mm) wide by 6.875" (175mm) 22 gauge perforated metal screen spot welded over the loudspeaker cut-out. Finish shall be Atlas Sound neutral white electrostatic powder coat. Optional enclosures shall include models SEA-I8SC surface mount angled enclosure for I8SC - neutral white finish, SEST-I8SC surface mount straight enclosure for I8SC - neutral white finish and FEST-I8SC flush mount straight enclosure for I8SC - reclaimed powder coat finish.

Specifications subject to change without notice

1601 JACK MCKAY BLVD. / ENNIS, TEXAS 75119 U.S.A.

AtlasSound.com

TELEPHONE: (800) 876-3333 / FAX (800) 765-3435

© 2006 Atlas Sound LP

Printed in U.S.A.

00506

ATS002370 RevA 5/06

SL1-2085

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Contents Applications FeaturesI8SC General DescriptionClock Specifications Architect and Engineer SpecificationsLoudspeaker Specifications Baffle Specifications

I8SC specifications

The Atlas Sound I8SC is an innovative loudspeaker that combines advanced audio technologies with a user-friendly design, making it an excellent choice for a variety of applications in commercial and residential environments. One of the standout features of the I8SC is its broad frequency response, which allows it to deliver clear, detailed sound across a wide range of audio frequencies. This makes the speaker suitable for everything from music playback to public address systems.

One of the technological highlights of the I8SC is its 8-inch woofer, which is designed to produce powerful bass while retaining mid-range clarity. This speaker also includes a 1-inch soft dome tweeter, ensuring that high frequencies are rendered with precision and warmth. Together, these components create a balanced audio profile that enhances the listening experience.

The I8SC is equipped with a robust enclosure designed to optimize sound dispersion. The enclosure is constructed from high-density materials that reduce resonance and provide protective stability, ensuring durability and longevity. The speaker's design also includes a paintable grille, allowing it to seamlessly blend into any decor without compromising sound quality.

Another key characteristic of the I8SC is its versatility in mounting options. The speaker features a low-profile design and is compatible with a range of mounting accessories, making it easier to install in various environments, from commercial buildings to home theaters. Additionally, its lightweight construction simplifies handling during installation.

The Atlas Sound I8SC also prioritizes ease of installation with its integrated mounting system, which allows for quick setup and adjustment. The speaker is designed to be easily connected to standard amplifier systems, making it a user-friendly option for both audio professionals and DIY enthusiasts.

Furthermore, the I8SC is engineered for efficiency, allowing it to maintain performance while consuming minimal power. This makes it an environmentally-friendly choice, contributing to reduced energy costs over time.

Overall, the Atlas Sound I8SC is a thoughtfully designed speaker that blends performance, aesthetics, and efficiency. Its premium build quality, advanced components, and adaptable installation options make it a reliable solution for diverse audio needs, appealing to both professionals and casual listeners alike. Whether used in commercial spaces for announcements or in homes for entertainment, the I8SC delivers exceptional sound quality and versatility.