Addressable PA Centre ADR31,Addressable PA System

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Addressable PA Centre ADR31,Addressable PA System
Addressable PA Centre ADR31,Addressable PA System

Features :
Bus type distribution structure, simple and convenient
The system can control 100 zones. For the zone layout and adjustment, there is no need to change the circuit.
Preamplifier and zone selector function has been included in the system and the system is simple and tidy.
The system can be installed with the monitor function of acoustic pressure class for the PA zone.
The system adopts the protocol of control of high reliability from the main system to terminal, supporting plug and use of terminal.

Specifications :

Control signal transmission distance	2000 m
Max. controllable zones	100
Max. terminals connected	Class A, 200 or Class B, 1600
Frequency response	50Hz-15kHz
S/N ratio	Circuit: 80dB;Microphone: 60dB
Dynamic range	80dB
Total harmonic distortion	Circuit: 0. 1%
Input sensitivity	250mV
Output level	0dBV
Protection	Fuse, 1, AC 220-240V/1A
Power supply	AC 220 –240 V / 50~60 Hz
Dimensions	485×280×140 mm
Gross weight	5.5kg
Net weight	4.5kg

Specifications are subject to change without notice.

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Links：https://globefindpro.com/products/96747.html

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