PS Audio BHK Signature Preamp

PS Audio BHK Signature preamplifier in black color. "Preamplifiers are at the heart of any high-performance music system. They are the critical controlling interface between our sources of music and our loudspeaker chain. Most preamplifiers do a fine job of control and isolation, but only a rare...

PS Audio BHK Signature preamplifier in black color. "Preamplifiers are at th...