Accuphase E-3000 Integrated Stereo Amplifier (100W/ch)

The E-3000 is the entry point into Accuphase's integrated amplifier lineup, and a great first step for listeners moving up to a genuine high-end system.

AAVA volume control keeps the signal path clean, while a three-fold parallel push-pull Class AB output stage delivers a confident 100 watts per channel into 8 ohms. Tone controls and two option-board expansion slots mean it can be tuned to a room and grow with the system over time.

• AAVA volume control circuit
• Powerful 100 watts into 8 ohms, 150 watts into 4 ohms
• Three-fold parallel push-pull configuration using power transistors driven in Class AB
• Power amplification stage configured as an instrumentation amplifier
• High damping factor of 600
• Balanced remote sensing to improve the damping factor
• Current feedback amplification circuit topology assures excellent phase characteristics in the high range
• Strong power supply with massive transformer and high-voltage, large filtering capacitors
• Protection circuitry using MOS-FET switches
• Tone controls using summing active filters
• High-carbon cast iron insulators for superior vibration damping
• Two expansion slots for option boards