I bought this unit new - and have never used it.  It has been stored safe and dry in my shop.  To my knowledge, it should be in good working order as it has never been connected or powered.  Exterior condition is very clean & free of damage.
An excellent 2-channel amp in a small package, PWM-regulated MOSFET power supply and DMOSFET output circuitry deliver 240 watts (max.) power of low-distortion.  Bridgeable into 1, 2 or 3 channels.  Built-in selectable crossover makes installing easy.
Freq. Response:  10 - 50,000 Hz
Signal to noise ratio:  100 dB
Input channels:  2
Amplifier output:   2
Output Power/Total:   240 Watts