PANNOY Public Address System-PA-T21M 4 Main/4 Spare Amplifier Switcher

PA-T21M 4 Main/4 Spare Amplifier Switcher

Descriptions

This equipment is used to switch automatically between main amplifier and spare amplifier when a fault amplifier is detected.

Features

●4 group independent channels, each with one main and one spare amplifier

●Switching fault amplifier automatically

●With switching status display for each channel

●Can switch manually

Specifications

Model	PA-T21M
Channel	4 group independent channels
AUDIO IN/LINK	Audio input/link
MAIN	Output to main amplifier
SUB	Output to spare amplifier
MAIN1,MAIN2,MAIN3,MAIN4	Input from main amplifier
SUB1,SUB2,SUB3,SUB4	Input from spare amplifier
SPK1,SP2,SP3,SPK4	Output to speaker
Fault Recovery Time	Less than 0.1 second
Controls	Power switch,CH1~CH4 manual buttons,CH1~CH4 volume controller
LED Indicators	Power LED,CH1~CH4
Protection	AC fuse 1A
Power Requirements	110/220V±10%,50/60Hz
Power Consumption	30W
Dimensions (W×D×H)	483×320×88mm
Weight	8Kg

Specifications and design are subject to change without notice

Rear Panel

Tel: +86-20-84885769 Fax: +86-20-62824987 E-mail:export@pannoy.com Website: www.pannoy.com