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The TA‑N77ES is a heavyweight, well-shielded ES‑series power amplifier built at the peak of Sony’s '90s engineering. It delivers a genuine 200–270WPC of clean Class A/B power with 0.006% THD, massive current swing, and the iconic dual VU meters that make it one of the most visually striking amps Sony ever produced. The transformer, heat sinking, and discrete output stage give it the authority to drive difficult speakers with ease, and collectors chase it because it represents the last of the “no‑compromise” ES builds. Its reliability, aesthetics, and sheer performance have pushed values sharply upward in recent years. This is a one-owner unit (bought from GV) that, while never abused, has some rust on the metal bonnet, and we replaced the VU lamps with similar parts on-hand. Boy, does this baby get up and go.Read More
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