Atlas Sound DSP8807 specifications Basic Applications Diagram

Page 5

Owner’s Manual

DSP8807

Digital Processor

and Amplifier

 

 

 

 

 

Zone Expansion from 1 to 2,048 Via Standard CAT5e – CAT6 Cabling (Up to 256 Systems)

All-Call Page, Group Zone Page, and Single Zone Page Defined in GUI

Independent Parametric EQ for All Paging Sources

Microphone Balanced Input with On-Board Phantom Power at 32VDC

On Board Signal Generators for Paging Confirmation, Busy, and Pre-Announce Tones

Non-Volatile DSP Memory Components for All System Controls with Ten (10) Year Memory

DSP8807 Multiple Mounting Options; Rack, Cabinet, Shelf, or Wall at 2RU (3.5") Height x 15" Deep

Visual Status Front Multicolor LEDs for All Major Inputs and Outputs

Rear Access Network Connection (RJ45) with Front Manual DSP Reset Button

Overload, Short, and Current Limit Protection with Automatic Reset for All Critical Components

All Power Components Are UL Recognized, Boards Are UL94v0 and RoHS

DSP8807 Is UL / CUL / FCC and CB (International) Listed

BASIC APPLICATIONS DIAGRAM

Client telephone system for

localized or campus wide paging.

Music source for zone

selected playback.

IP switch connecting multiple Atlas Sound units for AVB (Audio Visual Bridging) and network access.

Microphone connection for paging and campus wide

IP addressable for overnoti￿cations. network system control.

Capable of simultaneously

distributing sound masking, paging,

and music.

Capable of simultaneously

distributing paging and music. Ambient sensing microphone controlling sound masking volume in a densely occu-

pied zone.

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

Telephone: 800.876.3333 • Fax: 800.765.3435

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AtlasSound.com

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 EAO Amp O/P PCBDSP8807 TOP Panel DSP8807 RearInstallation Computer Network Termination Audio Line Level Termination 1V/600Ω 70V Speaker TerminationAmbient Sensing Microphone ALM-1 Termination AC Power Input 120VAC @ 60Hz or 240VAC @ 50HzDSP8807 Telco Paging Input Memory Battery ReplacementMounting System Overview System Hardware / Software RequirementsStart UP Settings Start UP ‘SYSTEM’ Noise 1 Masking Noise SettingsNoise 1 and 2 Volume Noise ‘GEQ’ Graphic EQ Noise TRIM/ dB Level Source Inputs Line 1, 2, MUSIC, MIC, NETWORK, TelcoLine 1 and Line 2 Inputs Tone Line 1 and Line 2 Inputs VolumeMusic Input Tone Music Input VolumeMicrophone Input Tone Microphone Input CompressorMicrophone Input ‘PEQ’ / Parametric EQ Microphone Input VolumeNetwork Input ‘PEQ’ / Parametric EQ Network Input ToneTelco Input Compressor Network Input Network VolumeTelco Input Telco ‘PEQ’ / Parametric EQ Telco Input ToneTelco Input Telco Tone Volume Telco Input VolumeMatrix Zone Volume Zone MIX and VolumePlans Monitor Ambient Mics Microphones / ALM-1 DSP RUN ModeSystem Inputs unless noted located on rear panel Specifications System Performance / DSP ProcessorsSystem Mechanical Data System Outputs unless noted located on rear panelTroubleshooting Guide DSP8807 DSP8807 Limited Warranty