Sony - TA-4650 Solid state integrated amplifier






Holds dual bachelor's degrees in electronics and physics with 20 years in audio engineering.
| €80 | ||
|---|---|---|
| €75 | ||
| €5 |
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Sony TA-4650 V-FET amplifier from 1976, 30 watts per channel into 8 ohms, tested and working, in very good physical condition with a power cord included, serial number 503558, weight 13 kg.
Description from the seller
I am offering up a very special piece of audio history: the Sony TA-4650. This is the famous V-FET amplifier known for having a warm, musical sound that many people compare to high-end tube amps. It’s a heavy, well-built machine from Sony’s "Golden Era."
Performance & Testing:
I have tested this unit thoroughly. Both channels are clear and balanced, and it still delivers that powerful, smooth V-FET punch. All the switches (Bass/Treble turnovers, Filters, and Loudness) and the volume/balance knobs operate properly. The "Preset Volume" ring on the main dial works as intended—a really cool feature you don't see anymore.
Condition:
The brushed aluminum faceplate is quite clean for its age, though there is some light patina on the knobs. Please note: The top metal cover has significant scratches and surface wear (please see the bird's-eye view photo). I kept it original, but a quick respray would make this unit look brand new.
Key Specs:
Power Output: 30 watts per channel into 8Ω (feels much more powerful).
Inputs: 2x Phono (perfect for turntable setups), Tuner, Aux, and Tape.
Voltage: Multi-voltage (set to 220/240V).
Serial No: 503558 (Made in Japan).
Since the unique V-FET transistors were discontinued long ago, finding a TA-4650 that is still singing is becoming a rarity. It’s ready to be the heart of a high-quality analog setup.
I am offering up a very special piece of audio history: the Sony TA-4650. This is the famous V-FET amplifier known for having a warm, musical sound that many people compare to high-end tube amps. It’s a heavy, well-built machine from Sony’s "Golden Era."
Performance & Testing:
I have tested this unit thoroughly. Both channels are clear and balanced, and it still delivers that powerful, smooth V-FET punch. All the switches (Bass/Treble turnovers, Filters, and Loudness) and the volume/balance knobs operate properly. The "Preset Volume" ring on the main dial works as intended—a really cool feature you don't see anymore.
Condition:
The brushed aluminum faceplate is quite clean for its age, though there is some light patina on the knobs. Please note: The top metal cover has significant scratches and surface wear (please see the bird's-eye view photo). I kept it original, but a quick respray would make this unit look brand new.
Key Specs:
Power Output: 30 watts per channel into 8Ω (feels much more powerful).
Inputs: 2x Phono (perfect for turntable setups), Tuner, Aux, and Tape.
Voltage: Multi-voltage (set to 220/240V).
Serial No: 503558 (Made in Japan).
Since the unique V-FET transistors were discontinued long ago, finding a TA-4650 that is still singing is becoming a rarity. It’s ready to be the heart of a high-quality analog setup.
