Atlas Sound DSP8807 System Outputs unless noted located on rear panel, System Mechanical Data

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DSP8807

Digital Processor

and Amplifier

 

SYSTEM OUTPUTS (unless noted located on rear panel)

Owner’s Manual

Speakers (x8)

2-pin Dockable Keyed Connector (70v at 50WRMS)

Audio Line Level (x8)

3-pin Dockable Keyed Connector (1v Nominal)

Microphone Frequency Level

80Hz – 18kHz

Music

80Hz – 20kHz

Line Out

80Hz – 18kHz

Telco

250Hz – 4kHz

Network System Link

RJ45 Modular Jack (EIA 568B)

Ancillary Line Out (x2)

2-pin Dockable Keyed Connector, Contact Closure

SYSTEM AMPLIFIERS (x8)

Frequency Response

80Hz – 20kHz, ± .25dB

Total Distortion

.001% typical at +4dB, 1kHz, 0dB Gain

Transformer Output

70,7V and IV Line Level

Efficiency

85% or Better

Gain Control

Adjustable to 34dB

Power Supply

UL / CUL /CE Recognized

Input Impedance

50kΩ

Output Impedance

8Ω

Carrier Frequency

400kHz

Peak Current

1.2A

MTBF (Mean Time Between Failure)

100,000 Hours

EMC / EMI Radiation

FCC Part 15 Class B, EN6100, CISPR 22

SYSTEM MECHANICAL DATA

Dimensions (L x W x H)

14.0" (358mm) x 19.0" (482.6mm) x 3.5" (88.9mm)

Material (Outer Housing)

CRS (Cold Roll Steel) 18AWG (.047" Nominal)

Finish

Flat Black Powder Coat with Zinc Undercoat Corrosion Resistant

Printed Circuit Boards

UL recognized UL94VO

Electronic Components

RoHS

Operating Temperature

0˚ to +50˚C

Storage Temperature

-40˚ to + 85˚C

Humidity

95% Non-Condensing (Max.)

 

1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.

 

Telephone: 800.876.3333 • Fax: 800.765.3435

AtlasSound.com

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Specifications are subject to change without notice.

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Contents DSP8807 Digital Processor DSP8807 Introduction Basic Applications Diagram Dtmf System Overview Signal Flow DiagramEAO CC Amp O/P PCB EAODSP8807 Rear DSP8807 TOP PanelInstallation Computer Network Termination 70V Speaker Termination Audio Line Level Termination 1V/600ΩAC Power Input 120VAC @ 60Hz or 240VAC @ 50Hz Ambient Sensing Microphone ALM-1 TerminationDSP8807 Memory Battery Replacement Telco Paging InputMounting System Overview System Hardware / Software RequirementsStart UP Settings Start UP ‘SYSTEM’ Noise 1 Masking Noise SettingsNoise 1 and 2 Volume Noise ‘GEQ’ Graphic EQ Source Inputs Line 1, 2, MUSIC, MIC, NETWORK, Telco Noise TRIM/ dB LevelLine 1 and Line 2 Inputs Volume Line 1 and Line 2 Inputs ToneMusic Input Volume Music Input ToneMicrophone Input Compressor Microphone Input ToneMicrophone Input Volume Microphone Input ‘PEQ’ / Parametric EQNetwork Input Tone Network Input ‘PEQ’ / Parametric EQNetwork Input Network Volume Telco Input CompressorTelco Input Tone Telco Input Telco ‘PEQ’ / Parametric EQTelco Input Volume Telco Input Telco Tone VolumeMatrix Zone MIX and Volume Zone Volume Plans DSP RUN Mode Monitor Ambient Mics Microphones / ALM-1Specifications System Performance / DSP Processors System Inputs unless noted located on rear panelSystem Outputs unless noted located on rear panel System Mechanical DataTroubleshooting Guide DSP8807 DSP8807 Limited Warranty