Accuphase E-4000 Class-A/B Integrated Amplifier
Accuphase E-4000 Class-A/B Integrated Amplifier
Accuphase E-4000 Class-A/B Integrated Amplifier
Accuphase E-4000 Class-A/B Integrated Amplifier
Accuphase E-4000 Class-A/B Integrated Amplifier
Accuphase E-4000 Class-A/B Integrated Amplifier
Accuphase E-4000 Class-A/B Integrated Amplifier
Accuphase E-4000 Class-A/B Integrated Amplifier
Accuphase E-4000 Class-A/B Integrated Amplifier
Accuphase E-4000 Class-A/B Integrated Amplifier
Accuphase E-4000 Class-A/B Integrated Amplifier
Accuphase E-4000 Class-A/B Integrated Amplifier
Accuphase E-4000 Class-A/B Integrated Amplifier
Accuphase E-4000 Class-A/B Integrated Amplifier

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Accuphase E-4000 Class-A/B Integrated Amplifier

$14,999.00

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Categories: , , SKU: E-4000_IntAmp
Step into the world of reference-class integrated amplification with the Accuphase E-4000. As the 12th generation in Accuphase’s prestigious Class AB lineup, the E-4000 is engineered to extract every ounce of musical energy and vividness from your favorite recordings, making it an ideal centerpiece for any high-end audio system.
What Makes the E-4000 Stand Out?
  • High-Power Performance: Delivers 180W per channel into 8Ω, perfectly driving even the most demanding loudspeakers with ease and authority.
  • Advanced Preamp Section: Features Accuphase’s proprietary AAVA (Analog Vari-gain Amplifier) volume control with a newly refined circuit and ANCC (Accuphase Noise and Distortion Cancelling Circuit) for ultra-low noise and distortion at all listening levels.
  • Robust Mono-Block Construction: Separate left/right power amplifier modules, massive custom toroidal transformer, and 40,000μF filter capacitors ensure stable, noise-free power delivery and outstanding channel separation.
  • Four-Fold Parallel Push-Pull Output Stage: Employs high-current bipolar transistors for lower output impedance and a guaranteed damping factor of 800—33% higher than the previous generation—delivering precision control and impactful bass.
  • Elegant, Functional Design: Distinctive Accuphase aesthetics with large illuminated power meters, precision-machined controls, and gold-plated rings for a modern yet timeless look.
  • Flexible Connectivity & Safety: Multiple balanced and unbalanced inputs, robust speaker terminals, MOS-FET relay-free speaker protection, and advanced short-circuit/thermal protection for worry-free operation.

Features & Specifications

  • Output Power: 180W x 2 (8Ω, Class AB)
  • Preamp: AAVA volume control with ANCC for noise/distortion cancellation
  • Power Supply: Massive toroidal transformer, 40,000μF filter capacitors
  • Output Stage: Four-fold parallel push-pull bipolar transistors
  • Damping Factor: 800 (33% higher than previous model)
  • Inputs/Outputs: Multiple RCA/XLR, robust speaker terminals, pre-out, upgrade slots for optional DAC/phono boards
  • Protection: MOS-FET speaker protection, short signal paths, photo-coupler circuit isolation, temperature sensors
  • Dimensions: 465mm (W) x 191mm (H) x 428mm (D)
  • Weight: 30kg

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