$250.+ shipping.
Specifications: Output impedance (bypass, normal, and lab outputs): 100 ohms; Output level: 2.0V (rated), 10.0V (max); THD plus noise: 0.0025% (high-level), 0.009% (phono). IM distortion (SMPTE): 0.0025% (high-level), 0.0025% (phono). Frequency response (±0.5dB): 5Hz–90kHz (high-level), 5Hz–70kHz (phono). RIAA accuracy: 20Hz–20kHz ±0.1dB. Weighted S/N ratio: >100dB (high-level), >95dB (phono).
Stereophile review Feb. 1990:
http://www.stereophile.com/content/adcom-gfp-565-preamplifierThe same author had a series of articles in AudioXpress beginning in Nov. 2003, to modify the 565 to even higher performance, backcopy available from AudioXpress.
Edit: I can supply a copy of the article (Part 1) to the buyer only.
Currently running it in my rig using vinyl and CD source via the ByPass outputs . Super quiet and sounds excellent.
Cosmetics are good, front panel is clean, top and sides has a few small scratches. All features functions, like Tone controls, balance, Contour, HiFilter, Mono etc.
Early model from first run, assembled in NJ. SN: 935-133620
No original manual or box, but will be packed to withstand any gorillas at all the respective shippers/carriers.
I also have a PS Audio IV pre and Hafler 110 pre on the threadmill awaiting verification of working condition before listing.
