I have no way of testing the amplifier (UNTESTED)

SELLING IT  AS IS FOR PARTS OR REPAIR (NO RETURNS)

It has some scuffs and scratches. Please check the pics

Wet Sounds SYN-DX 6 Full Range 6 Channel Amplifier Wet Sounds SYN-DX Series Marine Amplifiers are designed to be a complete solution for every type of extreme marine application. 

SYN-DX amplifiers use superior performance circuitry by utilizing Class D Power Supplies. 

These amplifiers have extreme power output packed inside a small chassis, thermal overload protection, flexible crossovers,

extended inputs. 

SYN-DX amplifiers are a well balanced match for all of the Wet Sounds M products. 

Stereo @ 4 Ohms (CH1-4) 125 x 4 watts

RMS >1.0% THD Stereo @ 2 Ohms (CH1-4) 200 x 4

As-Is

See Pictures