The Bryston 7B3 is a super powerful single-channel amplifier designed to power any speaker without any overload and provide unaltered listening experience with superior transparency.

The Bryston 7B3 boasts a patented and input circuit using twelve active devices set up in an innovative array. This circuit provides the first 6dB of gain as well as precisely matches any preamplifier resulting in less than 0.0001% of measured distortion. 

A Quad-Complementary output offers further linearity improvements as well as the suppression of aggressive higher harmonics distortion. This results in an overall harmonic distribution similar to that of Class A topology but with far less distortion. In addition, the circuit is virtually immune to RFI and Electromagnetic interferences induced noise.