BK beckons from beyond – He does with a big 600/1500w into 8/4Ω from PS Audio's new fully balanced Perfect Wave BHK 600 hybrid mono amps [$32.5K/pr] with tube input stage with valve rectifier and an n-channel Mosfet power buffer, 1.6kVA mains trafo and 300'000µF capacitance. These beasts weigh 49kg and measure 17.1 x 11.2 x 14" WxHxD. The model's initials are for the late Bascom H. King who designed the circuitry before his passing.
