I purchased this amplifier new from Music Direct June 2010. Light use and in excellent physical condition. This is a Stereophile class A rated amp. I am selling only because I upgraded to a much more expensive integrated amp.
The PM-KI-Pearl is a successor to the PM-15S2, using higher-grade parts. Features of note include:
1) Constant Current Feedback Phono Equalizer - current feedback is maintained at a constant level and supports both MC and MM cartridges.
2) F.C.B.S. - Floating Control Bus System enables the user to connect up to four PM-KI-Pearl units for linked operation. This allows a variety of options, such as complete bi-amp with two units or 5.1 multi-channel connections with three units.
3) Power Amplifier Direct Input - this unit can serve as a power amplifier with a pre-amp of your choice.
4) Double-Layered/Copper Plated Chassis
All original accessories and packaging included.