Special BPS 2 version for the Synergy preamp. This is a power amp BPS adapted by Mr. Rowland to the Synergy IIi feeded by a External switched power supply .
The Synergy’s own power supply needs to stay in the loop but must not be
powered. The external powersupply is connected to the Synergy’s
existing power sypply’s Aux OUTPUT. I can provide manual.
I'm the first owner. Used in dedicated smoke, animal, and kid free listening room.
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