DSPPA ADR6435 Operation Instructions Manual
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ADR6435
Addressable PA Amplifier
Operation Instructions
Welcome to DSPPA public broadcast system. For better use of the equipment, please read the manual
carefully before operation.
Guangzhou DSPPA Audio Co., Ltd.
http：//www.DSPPA.com
* Fire Fighting/Public Broadcast System Simple Addressable Broadcast System
* Addressable Control Host
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1. Product Description
1.1 About Simple Addressable System
The simple addressable broadcast host is a type of simple addressable public broadcast system that
integrates addressable control host, pre-amplifying function and final stage power amplifier, and also
combines terminal decoder or addressable speaker.
ADR6435 is the control host of the system, which is capable of controlling 100 zones. The host
employs BUS wiring pattern, and a pair of power wire is connected to every zone. The wiring is very
simple and the zone arrangement and adjustment require no change of line. The zone paging has
options for individual zone, all zones and partial zone, and the paging is provided with
pre-conversation ringing alert.
The simple addressable system composed by the equipment can be controlled by PC, which can
carry out timing programming control for this system.
The equipment is provided with four line input ports used for linking audio facilities of external
equipment to broadcast music programs for zones. In addition, the equipment is also provided with
remote paging extension interface for connection with remote pager.
The system composed by the equipment meets the requirements of the broadcast of schools,
factories, gardens, office buildings, shopping malls, stations and docks.
1.2 Function Features
l Simple addressable public broadcast system
l Addressable control host can control 100 zones
l System composed by the equipment adopts BUS wiring, and zone arrangement and adjustment
requires no change of line.
l Built-in pre-amplifying function, and provided with one microphone interface for convenient
paging.
l Pager has pre-conversation ringing alert, with ringing volume adjustable.
l Built-in power amplification function, provided with 100V constant voltage output interface.
l The equipment is also provided with four line input port, one line output port and one paging
extension port.
l Provided with PC extension port, the system can be controlled by PC.
l Provided with PC control software, providing timing control for zones
l The system uses high reliable control protocol from host to terminal, and supports
“plug-and-play” of the terminal.
l Energy-saving terminal is powered by the host and requires no local-power.
* Fire Fighting/Public Broadcast System Simple Addressable Broadcast System
* Addressable Control Host
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2. Brief Description of Product
2.1 Description of Front Panel
1 Power switch 2 power indicator 3 Resume
4 All On 5 All Off 6 Aux volume
7 MIC Volume 8 MIC in 9 Output level
10 Range select 11 Indirect select 12 Chime
2.2 Description of Rear Panel
1 Chime volume 2 Aux. Audio input 3 Aux. Audio output
4 Paging input 5 PC input jack 6 AC220V Power jack
7 AC220V fuse 8 cooling blower fan 9 Control output COM
10 Control output 100V jack
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