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スピーカーシステム Atlas FEST-18SのPDF 仕様をオンラインで閲覧またはダウンロードできます。Atlas FEST-18S 2 ページ。 Informacast ip compliant loudspeaker system powered by cisco poe network switches

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Unit shall be Atlas Sound Model I8S. The loudspeaker system shall

include factory assembled loudspeaker, IP addressable PCB amplifier/

control 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

Loudspeaker Speciﬁ cations

Speaker Size

8" (203mm)

Power Handling

15W

Sensitivity (SPL @ 1W/1M)

94dB

Frequencey Response

86Hz to 8kHz

Dispersion

52.5˚

Cone Material

Treated Paper

Surround Material & Dampening

Dampened self-storage

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

Cooper

Voice Coil Former Material

Black Anodized Aluminum

Voice Coil Winding Width

0.225 (6mm)

Top Plate Thickness

.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 reccomended enclosure 2. 3dB down point, 2 kHz octave band

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

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

ARCHITECT AND ENGINEER SPECIFICATIONS

Microphone Speciﬁ cation

Microphone Type

Diameter

Bafﬂ e Speciﬁ cations

Bafﬂ e material

Overall Width x Height

Depth - Front of bafﬂ e to rear of speaker

Depth - Rear of bafﬂ e to rear of speaker

Color

Ampliﬁ er/Controller Speciﬁ cations

Power Rating

Inputs

Outputs

Power Source

Dimensions

Mounting

Network Control

Specifications subject to change without notice

Printed in U.S.A.

compliant POE switches. Interconnect shall be via female RJ-45

connector mounted to the PCB. All control functionality of the PCB

amplifier shall be determined via software. The metal loudspeaker baffle

overall dimensions shall be 11.5" (292mm) wide by 11.5" (292mm)

tall. Baffle construction shall be of 18 gauge cold rolled steel. Finish

shall be Atlas Sound neutral white electrostatic powder coat. Optional

enclosures shall include models SEA-I8S surface mount angled

enclosure for I8S - neutral white finish, SEST-I8S surface mount straight

enclosure for I8S - neutral white finish and FEST-I8S flush mount

straight enclosure for I8S - reclaimed powder coat finish.

Omni directional subminiature electret Condenser

1/4" (6mm)

9W RMS into 8Ω load with 9VDC in

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

2 wire main ± terminated to loudspeaker

Cisco IEEE 802.3AF compliant POE network switches

local 12-18VDC PSU

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

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

Berbee Informacast on multicast enabled networks

AtlasSound.com

01106

ATS002380 RevB 11/06

18 gauge CRS

11.5" (292mm) Square

4.21" (107mm)

4.07" (103mm)

White

SL1-2086