Accuphase E-800

The Accuphase E-800 is a flagship Class A integrated amplifier designed for audiophiles who demand exceptional sound quality and precision. As part of Accuphase's top-tier lineup, the E-800 combines advanced engineering, premium components, and meticulous craftsmanship to deliver unparalleled audio performance. Below is an overview of its key features and highlights:

Key Features

1. Pure Class A Amplification

• The E-800 operates entirely in Class A mode, ensuring a highly linear output with minimal distortion.
• Offers 50W per channel into 8Ω, 100W per channel into 4Ω, and 200W per channel into 2Ω, providing sufficient power for a wide range of high-end speakers.

2. Balanced AAVA Volume Control

• Features Accuphase’s proprietary AAVA (Accuphase Analog Vari-gain Amplifier) volume control system for ultra-precise volume adjustments.
• Maintains signal integrity by eliminating the use of conventional potentiometers.

3. Robust Power Supply

• Equipped with a massive 1,200 VA toroidal transformer and custom-designed filter capacitors for stable and clean power delivery.
• Provides outstanding dynamics and control over loudspeakers.

4. High-Damping Factor

• Features an exceptionally high damping factor (up to 1,000), ensuring precise control over speaker drivers and excellent bass reproduction.

5. Modular Design

• The E-800 supports optional expansion boards, such as:
  • DAC-60: High-resolution digital-to-analog converter module.
  • AD-50: Phono stage module for vinyl playback.

6. Dual Mono Construction

• Fully separate left and right amplification circuits, ensuring minimal crosstalk and maximum channel separation for superior stereo imaging.

7. Premium Build Quality

• Elegant, gold-accented aluminum front panel with a large analog VU meter.
• Precision knobs and buttons, providing a tactile and luxurious user experience.
• Heavy-duty chassis construction minimizes vibration and external interference.

8. Connectivity Options

• Balanced (XLR) and unbalanced (RCA) inputs for compatibility with a variety of sources.
• Preamp-out and power amp-in terminals enable integration into advanced audio systems.

Sound Characteristics

• Transparency: Extremely clear and detailed, allowing the smallest nuances in music to shine.
• Warmth: Characteristic Class A smoothness, with a natural and inviting tonal quality.
• Bass Control: Tight and authoritative bass response, thanks to the high damping factor.
• Imaging: Wide and precise soundstage, with accurate placement of instruments and vocals.

Use Case

The Accuphase E-800 is ideal for those who value:

• Class A amplification for its sonic purity.
• Luxurious aesthetics and build quality.
• Flexibility in source connections and future upgrades.
• High-performance audio for both digital and analog systems.

It pairs exceptionally well with high-efficiency speakers from brands like Focal, Bowers & Wilkins, and many others, allowing the amplifier's Class A qualities to be fully realized.