PBN Audio Olympia EB-SA3 amplifiers

Another set of PBN Olympia Audio ($49,995 per pair) EB-SA3 amplifiers ready to go to their new home next week...

A few highlights

- 40 closely matched MOS FETs with 10 pairs on each side, eliminating the need for source resistors that slow down and muddy the performance.
- Fully independent positive/negative regulators for each channel.
- Four KVA transformer; separate windings for each output stage.
- One switch to convert from stereo to mono mode.(External speaker wiring modifications required.)