The Sonics 600X is almost identical to a Bryston. 4B - they were basically. Rebadged with Sonics front/back plates with slightly modified circuitry for their use with IMAX systems.
A three channel power amplifier with. The two main channels can be bridged for. As a triple-mono amp, all three channels are in one chassis, and each channel has their own toroidal power transformer and power supply capacitors. Tranformers were custom-made for Bryston. The power caps for each channel consist of two 10,000µ, 63V capacitors.The rail is ± 55 V and each channel has 30.5 Joules of power supply energy storage. The back panel has a detachable grounded (three-prong) power receptacle, (1).
XLR female input, XLR male looping output. Post/banana jacks for +/- on each of the two main channels. UNDERSTAND WHAT YOU ARE PURCHASING.A Bryston by any other name..