Accuphase E-3000 Integrated Amplifier

The E-3000 is an integrated stereo amplifier built on technologies derived from Accuphase’s high-end separates. It incorporates the AAVA (Accuphase Analog Vari-gain Amplifier) volume control system with ANCC (Accuphase Noise and Distortion Canceling Circuit) to achieve low-noise, low-distortion signal control across all listening levels.

The power amplification stage is configured as an instrumentation amplifier with a three-fold parallel push-pull output stage operating in Class AB. This design delivers stable, high-current output while maintaining precise control over connected loudspeakers.

Key Features

• AAVA volume control for noise-free signal adjustment
• ANCC circuit for reduced distortion and improved signal integrity
• Class AB amplification with three-fold parallel push-pull output stage
• Instrumentation amplifier configuration for balanced signal handling
• High damping factor for improved speaker control
• Balanced remote sensing to enhance output accuracy
• Current feedback amplification for stable phase characteristics

Power Output

• 100W per channel (8 ohms)
• 150W per channel (4 ohms)