Amps on the way: Adcom GFA-555 II and GFA-535 II

Hey folks, I haven’t had any amps for sale for a while. I’ve been super busy with restorations for people… But these two are nearly ready for adoption! Both are in like new condition cosmetically, and have been given the full restoration and upgrade. All caps are new, including the big cans in the power supply.

GFA-555 II. All the boards are done, new binding posts, zobel filters, power cord, transformer wiring, installed input board local supply bypasses, matching input transistors, etc. I just need to mount those caps on the chassis, install the big copper bus-bar and wire it all up. (Then torture testing, bias tweaking and listening tests.)


And here’s a GFA-535 II


This one will receive a newly powder-coated top cover! It’s gorgeous. (I got a deal on the powder-coating.)


It should be available in a couple days.

Thanks for looking!


Leave a Reply