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