The amplifier has been recently fully serviced and recapped. It comes from a private collection that has to be reduced for spatial reasons. I have been purchased it from the start for personal use with very strict criteria and are it's been maintained by a qualified technician, with the aim of being at 100% of its factory performance. The photos in the ad are of the actual machine for sale. Please see them carefully as they are part of its description. ++ IMPORTANT 120v voltage ++ SPECS: Tuning range: FM, MW Power output: 42 watts per channel into 8Ω (stereo) Frequency response: 10Hz to 40kHz Total harmonic distortion: 0.1% Damping factor: 40 Input sensitivity: 1.8mV (MM), 180mV (line) Signal to noise ratio: 50dB (MM), 50dB (line) Output: 180mV (line), 1.5V (Pre out) Semiconductors: 3 x IC, 46 x transistors, 34 x diodes, 1 x FET Dimensions: 440 x 137 x 365mm Weight: 12.5kg