Vintage Sony Stereo Amplifier TA-1055 (1973-74) August 11, 2019 by mercury Vintage Sony Stereo Amplifier TA-1055 Power output: 23 watts per channel into 8Ω (stereo) Frequency response: 10Hz to 60kHz Total harmonic distortion: 0.5% Damping factor: 22 Input sensitivity: 2mV …
