DBS-4120

•  4 zones mixer amplifier, built-in 4 channels power amplifier & 4 channels audio matrix

•  3 Mic&line and 1 Mic&optical input channels with gain and 2-band EQ controllers

•  Phantom power(switchable) on channel 1 and 2

•  Channel 1 with priority switch, auto-mute other input channels but siren signal

•  Channel 4 accepts Mp3 player(USB/SD/Bluetooth/FM radio) signal by an input selector

•  4 output channels with separate level meter and mute button

•  1 button for input channel setup and 4 buttons for 4 output channels setup

•  Siren input priority with siren trigger connector

•  A monitor output to monitor 4 output channels by 4 switches

•  4 terminals for 8-16ohm or 100V speaker outputs by separate switch