Adcom GFA-555

[eelekim]

I've recently got a used Adcom GFA-555 in the earliest version like the one as shown in the picture here. It's an amp over 20 years old and I have no idea of its history. I'd like to check it electronically. Anyone kind enough to send the full service manual to me? Thanks in advance! 🙂

The amp sounds very good! Another excellent design by Nelson Pass.

 

[Magura]

Just ask Adcom for the service manual, they are usually very flexible.


Magura 🙂

 

[eelekim]

Thanks for your advice! I've got the manual directly from Adcom. They're fabulous. 🙂