Heathkit WA-PT Pre-amp
Up for sale a very nice Heathkit WA-PT pre-amp. This unit is untested and missing one knob It would make a great restoration project.
Heathkit called the WA-P2 the "master control" for any of its Williamson-type amplifiers, of which (in 1957) my W-6M was the most recent, and most powerful, example.
The WA-P2 offers these features:
Volume control
Treble and bass controls
Rolloff and turnover controls for equalization of different
LP recording types
Five inputs (microphone, phono, tuner, 1, 2) with individual
level controls
Frequency response within +-1½ db from 15-30,000 kHz
The WA-P2's rear connectors allow an elaborate setup, if you're so inclined. The WA-P2 controls a phono turntable, microphone, AM/FM radio receiver, television, and tape recorder