This amplifier can be added to your car, truck, or DJ Rig. It includes a microphone input and pushbutton for the siren and foghorn effects... Option for 4 different siren tones... Loads of fun!

Brand new in the box, never used. See the instruction manual and schematic below.

Specifications 
ONLY DC AMP
Power Source: DC12V(11-16V standard 14.5V)
Input Impedance: Mic 200-50K ohm adaptable
Aux 10K ohm
Input Level: Mic -50dB±1dB (for rated output) Aux -22dB+1dB
Output Impedance: 4~16 ohm
Power Consunption: Less than 3A at maximum output
Siren: Electronic operatrd automatic waving tyре
Fog-Horn: electronic fog-horn
Dimension: 155(W)x150(D)x65(H)mm
Weght: About 0.78kg