Well built Onkyo stereo amplifier model A8630. Unit features 60 watt per channel and sounds beautifully amazing. Unit has been tested and fully operational. All pots and potentiometers have been cleaned and deoxitized. So expect a crack free sound. All pictures are original of this lot and part of description so what you see is what you get ! SPECS: Power output: 60 watts per channel into 8Ω (stereo) Frequency response: 15Hz to 30kHz Total harmonic distortion: 0.06% Damping factor: 40 Input sensitivity: 0.35mV (MC), 2.5mV (MM), 150mV (line) Signal to noise ratio: 70dB (MC), 80dB (MM), 102dB (line) Output: 150mV (line) Dimensions: 435 x 143 x 287mm