Great amps but do require a full strip down, clean and resolder if you want them to sound their best and be reliable for the future. This amp is no exception, it has been completely dismantled, cleaned and resoldered then put back together. I do this with any X series amp and most Technics amplifier in general. 

Cosmetic condition: Very good condition overall and comes with the power lead.

Specifications

Power output: 40 watts per channel into 8Ω (stereo)

Frequency response: 15Hz to 50kHz

Total harmonic distortion: 1%

Damping factor: 30

Input sensitivity: 3mV (MM), 200mV (line)

Signal to noise ratio: 73dB (MM), 84dB (line)

Channel separation: 55dB (line)

Output: 200mV (line)

Speaker load impedance: 8Ω to 16Ω

Dimensions: 360 x 106 x 300mm

Weight: 5.3kg

Finish: black