W41    4channels amplifier input and output signal fault detection auto

Switch to backup channel, fixed 5th channel as backup channel

FEATURES:

1. 4channels amplifier I/O signal detection, diagnostic the amplifier status real time.

2. high quality active filters inside, suit for high noise environment .
3. 5th channel is fixed backup channel
4. amplifier status display on the front panel, process result display on the panel.

5. RS485 monitor function, all the process can be report to RS485.

6.100v-265Vac 50Hz-60Hz ac supply.

Specifications:

Power Source	100v-265Vac 50Hz-60Hz ac supply.
Diagram	4 channels input signal 5 channels output signal to amplifier as input signal 5channels amplifier power signal input 4channels processed amplifier power signal to speaker
Input signal	Phoenix balance input 4Vrms max
Output signal	Phoenix balance output 4Vrms max
Power signal	Phoenix 2pin amplifier power signal input 50Vrms-120Vrms
Power out	120V/8A continuous current max
Frequency Response	20Hz-20KHz  +1dB/-1dB
THD+N	0.01%
S/N	-95dB
control	RS485 status reply
LED Indictor	4 input signal indictor(GREEN) 5 amplifier ERROR indictor(ORANGE) 5 switch to backup indictor(RED)
Temperature	-10 to +40 ℃
Dimensions	205mm(Length)X483m(Width)X44.5mm(height)
Weight	2.1Kg