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Daily Archives: September 24, 2014
Sony TA-4650 VFET Stereo Integrated Amplifier Check-Up
This repair cross-posted from Rain City Audio: I recently had this Sony TA-4650 in the shop for a check-up. It was reportedly giving static in one channel. That’s trouble on an amp like this – Sony used an ambitious new technology, the VFET, a … Continue reading
Posted in Audio, Electronics, Hi-Fi, Stereo, Vintage
Tagged amplifier, check-up, cleaning, rain city audio, repair, Sony, stereo, Stereo Integrated Amplifier, TA-4650, VFET
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