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Specifications subject to change without notice
1601 JACK MCKAY BLVD. / ENNIS, TEXAS 75119 U.S.A.
TELEPHONE: (800) 876-3333 / FAX (800) 765-3435
AtlasSound.com
ARCHITECT AND ENGINEER SPECIFICATIONS
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
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.
© 2006 Atlas Sound LP Printed in U.S.A. 01106 ATS002380 RevB 11/06 SL1-2086
Loudspeaker Specifi cations
Speaker Size 8" (203mm)
Power Handling 15W
Sensitivity (SPL @ 1W/1M) 94dB
Frequencey Response
1
86Hz to 8kHz
Dispersion
2
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
Microphone Specifi cation
Microphone Type Omni directional subminiature electret Condenser
Diameter 1/4" (6mm)
Baffl e Specifi cations
Baffl e material 18 gauge CRS
Overall Width x Height 11.5" (292mm) Square
Depth - Front of baffl e to rear of speaker 4.21" (107mm)
Depth - Rear of baffl e to rear of speaker 4.07" (103mm)
Color White
Amplifi er/Controller Specifi cations
Power Rating 9W RMS into 8Ω 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
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