Stereo Times has reviewed the Nuforce P-9 Preamp ($3,500). This is a two-chassis design (photo) whereby “One chassis contains three power supplies and microprocessor control logic; the second chassis contains an analog volume control, input selection relays, and sensitive analog circuit components.”
Reviewer Alvester Garnett had this to say of the sound:
The P-9 has the astounding musical treasure of allowing me to hear more of each individual part but never at a sacrifice of the whole. With as much differentiation and delineation I heard, I felt it imparted greater musical meaning to the whole of each performance.
Read the entire review.