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
August 29, 2025
Davone Audio
Davone Reference Three
Capturing the essence of the acclaimed Reference series into a simpler, elegant form, the Reference Three combines clarity and openness with a room-filling sense of atmosphere. Music is revealed with refinement and ease, making every performance both engaging and inviting
Read more
June 16, 2025
KBL Sound
EXtrema Power Terminal
Introducing next new product from the EXtrema series! Long awaited 6 outlets power terminal for all non-schuko regions. The EXtrema power terminal was developed with the highest class audio systems in mind for audiophiles who demand the best. Designed and manufactured without compromise, using only premium components and advanced materials with the most puristic design possible.
Read more
March 14, 2023
Estelon
Estelon introduces the AURA: A New Loudspeaker Model
The Estelon AURA follows the general design philosophy of all Estelon loudspeakers, taking into consideration the environmental acoustics of real-life listening spaces. It provides an immersive and captivating audio experience like no other speaker of this size. Alfred Vassilkov designed the AURA with meticulous attention to detail, incorporating cutting-edge technology and unique features.
Read more
FOLLOW US