The Yamaha PC2002 is fanless, providing high power without the noise typically associated with cooling fans.

The PC2002M features a true balanced input and a FET input stage, offering a slight edge over the Yamaha P2200.

Japanese market models have kanji labels and a 100V rating, requiring a step-down transformer for use in regions with 110/120V systems.

Owners often use RCA to XLR cables for compatibility with preamps.

The KEF 104.2 speakers utilized with the PC2002 may require refoaming and recapping for optimal performance.

The amplifier significantly enhances the sound quality of KEF 104.2 speakers, adding a live-show feel to music playback.

The PC2002 is perceived as a significant upgrade from other Yamaha models like the P2100, providing a more dynamic listening experience.

Owners report the PC2002M has been running 24/7 for over 30 years, demonstrating its longevity and reliability.

Owners recommend replacing input opamps with OPA627BP for improved performance.

Replacing the speaker binding posts with Eizz or Eichmann binding posts is a suggested upgrade for better connections.

It's noted that the PC2002M uses NE5534 for input buffer and TL072 for servo, indicating no cost-cutting on component quality.

The PC2002m is praised for its tank-like construction, offering distortion-free power and a good slew rate, making it popular among audiophiles.

The amp supports diverse configurations such as left/right or room A/room B, highlighting its flexibility in professional settings.

The presence of kanji on some units suggests possible custom modifications by previous owners.