A Very nice condition, original - fully tested & serviced by the Original Adcom Repair Team - Adcom GFP-555 First Generation Pre-amplifier. Shipped in an Original Adcom Box just not a 555 box.

The GFP-555 was designed to complement the amazing GFA-555, and is favored by collectors for its simple phono stage, featuring a low-output moving-coil phono option (100 ohm impedance) as well as variable capacitance loading on the moving magnet phono input. This particular piece has been tested and serviced by Factory Adcom Technicians.