CLASS-A PRECISION INTEGRATED STEREO AMPLIFIER E-800S Accuphase, September 1, 2024

The E-800S is our flagship model that incorporates the full breadth of Accuphase's accumulated knowledge on integrated amplifiers. The preamplifier section incorporates a Balanced AAVA type volume control, while the power amp stage relies on an instrumentation amplifier principle and six-fold parallel push-pull configuration using power MOS-FETs driven in Class A, driving any loudspeakers to higher dimensions of sound. Enjoy the blissful acoustic space provided during playback with the E-800S.

Specifications

  • Integrated amplifier with fully balanced configuration from input to output
  • Balanced AAVA type volume control
  • High-accuracy, high-rigidity volume sensor construction
  • Power amplification stage configured as an instrumentation amplifier
  • Six-fold parallel push-pull configuration using power MOS-FETs driven in Class A
  • Linear power output of 50 watts into 8 ohms, 100 watts into 4 ohms, or 200 watts into 2 ohms
  • High damping factor of 1,000
  • Strong power supply with massive high-efficiency toroidal transformer and large filtering capacitors
  • Protection circuitry using MOS-FET switches
  • Three sets of balanced inputs
  • Dedicated, high-quality headphone amplifier with discrete circuitry
  • Speaker output protection circuit guards against short-circuiting
  • High-carbon cast iron insulators for superior vibration damping
  • Two expansion slots for option boards

Press Release Documents

e-800s_e.pdf

Website Address

https://www.accuphase.com/
More Press Releases
March 12, 2025
Bowers and Wilkins
VOLVO + BOWERS & WILKINS Sound should always be special
There’s an obvious crossover between the aspirations of Volvo’s engineering experts and their Bowers & Wilkins counterparts: they both seek to create the most elegant, luxurious, and effortlessly class-leading experiences possible.
Read more
January 14, 2026
NAD
NAD Introduces C 3030 and C 3030S
NAD expands its heritage-inspired Classic Series with two modern integrated amplifiers that blend timeless design with modern performance. ​​TORONTO, CANADA, JANUARY 14, 2026– NAD ELECTRONICS , a leading manufacturer of high-performance audio components, today announced the launch of two new stereo integrated amplifiers, NAD C 3030 and NAD C 3030S. Inspired by NAD’s iconic…
Read more
May 12, 2023
Houchmand
Breaking in a new æra for audiophiles
Stop listening to music. Start feeling it. HOUCHMAND presents a luxury HiFi system with a holistic approach. This means: no more compromise between sound, quality or design. Handcrafted in Germany, HOUCHMAND is here to bring you an exceptional experience of music.
Read more
FOLLOW US