The amplifier recently fully serviced and recapped,come from private collection that have to be reduced for spatial reasons, have been purchased from the start for personal use with very strict criteria and are maintained by a qualified technician, with the aim of being at 100% of their 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. Specifications Tuning range: FM, MW Power output: 38 watts per channel into 8Ω (stereo) Frequency response: 15Hz to 60kHz Total harmonic distortion: 0.1% Damping factor: 45 Input sensitivity: 1.8mV (MM), 180mV (line) Signal to noise ratio: 75dB (MM), 87dB (line) Output: 775mV (line), 1.5V (Pre out) Semiconductors: 3 x IC, 45 x transistors, 29 x diodes, 1 x FET Dimensions: 440 x 137 x 365mm Weight: 12kg