The EAR 861 sets a new standard in Class A power amplification with Tim de Paravicini’s innovative Enhanced Triode Mode (ETM). Delivering 32 watts per channel, bridgeable to 64 watts mono, the 861 offers pure, linear triode performance from the robust EL519 pentode tube, designed for longer operational life. The push-pull configuration, direct-coupled circuit, and absence of overall negative feedback ensure unrivaled clarity and control across all frequencies. Whether used in balanced or unbalanced mode, this self-biasing amplifier is built for optimal performance with minimal user intervention.
Features
32W per channel stereo, bridgeable to 64W mono
Enhanced Triode Mode (ETM) for true triode linearity
Push-pull Class A operation for superior sound quality
No overall negative feedback
Self-biasing for easy tube maintenance
Balanced and unbalanced inputs for flexible setup
Uses 4 x EL519 output tubes for exceptional durability
The EAR 861 is designed for those who demand not only power but also precision from their audio equipment. With its unique Enhanced Triode Mode and push-pull Class A operation, this amplifier delivers an effortless listening experience that transforms even the most demanding recordings into emotionally resonant performances. Expect a strong grip on bass, smooth treble, and an immersive midrange—all delivered with a sense of authority that belies its 32-watt power rating. Perfect for audiophiles seeking a refined yet powerful sound.
