VintageChief - Serviced vintage Sony TA-F4A integrated stereo amplifier (1979). The Sony TA-F4A amplifier delivers 40 watts per channel (8 ohm) and features include a phono input, tone control and a pair
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Sony TA-F4A Integrated Stereo Amplifier 80Watts RMS Vintage 1979 Hi Fi Good Look | eBay