Amplificatore Pioneer SA-420 Vintage stereo audio Hi-FI 21 watts per channel

Power output: 21 watts per channel into 8Ω (stereo). Pioneer SA-420. Stereo Integrated Amplifier (1981-82). Signal to noise ratio: 72dB (MM), 97dB (line). Input sensitivity: 2.5mV (MM), 150mV (line). Damping factor: 30.

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