Yamaha mx-50 natural stereo power amplifier
yamaha mx-50 natural stereo power amplifier tenuto in ottime condizioni estetiche e funzionali.... power output: 270 watt 8â,,? (stereo) frequency response: 20hz to 20khz total harmonic distortion: % damping factor: 70 input sensitivity: 1.14v signal to noise ratio: 123db speaker load impedance: 4â,,? to 16â,,? dimensions: 435 x 170 x 425mm weight: 13kg