In the world of high-fidelity audio, Accuphase has long been synonymous with engineering excellence and innovation. The company proudly announces the launch of its flagship integrated amplifier, the E-800S, which promises to elevate the listening experience to unprecedented heights.
The Accuphase E-800S stands out not only for its sophisticated design but also for its remarkable performance specifications. This integrated amplifier integrates the company’s vast knowledge and expertise, setting a new benchmark in audio fidelity. At its core, the E-800S features a Balanced AAVA (Adaptive Analog Volume Adjustment) type volume control, a significant advancement over conventional systems. Unlike traditional variable resistors that can introduce noise and reduce sound quality, the Balanced AAVA minimizes noise at all volume levels, ensuring pristine audio playback without the unwanted rasping.
Class-A powerhouse
One of the notable highlights of the E-800S is its powerful amplification stage, which employs an instrumentation amplifier topology. With a six-fold parallel push-pull configuration using power MOS-FETs driven in Class A, the amplifier delivers a robust linear power output—50 watts into 8 ohms, 100 watts into 4 ohms, and an impressive 200 watts into 2 ohms. This power enables the E-800S to drive a wide range of loudspeakers, bringing out their full potential thanks to a guaranteed damping factor of 1,000.
In terms of design, the E-800S incorporates a high-accuracy, high-rigidity volume sensor, constructed from a single aluminum block that provides a tactile and silent operational feel. Coupled with an Accuphase Noise and Distortion Canceling Circuit (ANCC), this amplifier excels in reducing noise and distortion, particularly noticeable when adjusting volume levels from low to typical settings.
Massive power supply
The amplifier is further enhanced by a substantial power supply system featuring a high-efficiency toroidal transformer and large filtering capacitors, ensuring stable power delivery. The E-800S also includes multiple balanced inputs and a dedicated headphone amplifier with discrete circuitry, catering to both audiophiles and casual listeners.
Accuphase has also prioritized protection features, incorporating MOS-FET switches to safeguard against short-circuiting and vibration-damping systems with high-carbon cast iron insulators, enhancing overall sound quality.
Slots for option boards
With two expansion slots available for option boards, the E-800S promises versatility and longevity, allowing users to customize their audio experience.
Accuphase has once again reaffirmed its commitment to excellence with the E-800S integrated amplifier, described as “simply the world’s best integrated amplifier.” As industry enthusiasts eagerly await the opportunity to experience this remarkable piece of engineering, the E-800S is set to redefine audio reproduction, offering a blissful acoustic space in every listening session.
