From 1997 , rare cherrywood front line stage preamp uses 1 6922/ecc88 exceptionally detailed, spacious soundstage. These were custom & hand built by Paul Hynes in late 90s & match the phono stage he built at the time (EAR phono stage beater) and were very expensive (£1600) new - separate Paul Hynes power supply - pics by email on request. £395 -dem NW London or courier.