Atlas Sound I8SC - Manual (Page 2)

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 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.
Amplifi er/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
Loudspeaker Specifi cations
Speaker Size 8” (203mm)
Power Handling 15W
Sensitivity (SPL @ 1W/1M) 94dB
Frequency Response 1 86Hz to 8kHz
Dispersion 2 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 Specifi cations
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
Baffl e Specifi cations
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
© 2006 Atlas Sound LP Printed in U.S.A. 00506 ATS002370 RevA 5/06 SL1-2085