Vintage Sony Amp and Tuner Combo December 20, 2019 by mercury Sony TA-F3A Amp and Sony STA3A Tuner Power output: 50 watts per channel into 8Ω (stereo) Frequency response: 10Hz to 60kHz Total harmonic distortion: 0.5% Damping factor: 30 Input sensitivity: 2.5mV …
