Naim Audio NAC52 Preamp (serial # 148107) + Supercap (serial # 136870) for sale by original owner. Ships in original box with all cables, including Burndy, SNAIC 5, working remote, and latest version of the Tibia power cord (Naim introduced an improved version of the Tibia around 2005). The NAC 52 was ordered without phono boards because I was using a Linn Linto phono preamp at the time. The POTs 8 upgrade was already standard when I purchased the 52.
The 52 and Supercap combo is one of Naim's legendary products and it sounds simply amazing. This is part of an active tri-amp system that is being sold. The entire sysem was serviced by Naim in December 2010, and had little use until the last two years, so it has many years of outstanding performance before another service would be needed.