AdcomGFA-555usedAdcom GFA-555 200 w/chThis has the more reliable toggle power switch. Powerful and bullet proof. Can be modified by Musical Concepts in St. Louis to make it sound like a very high end amp. I have heard his $2k mod mak...300.00

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Adcom GFA-555 200 w/ch [Expired]


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This has the more reliable toggle power switch. Powerful and bullet proof.  Can be modified by Musical Concepts in St. Louis to make it sound like a very high end amp. I have heard his $2k mod make it sound like a $6k amp.   Does sound better left on. 3 scratched on the top. I have close ups.  My camera makes the amp look dusty but it is the flash. Without mods this amp should be matched with speakers that are a little forgiving or soft in the top end or speakers that are a little closed in sounding. Great with Vandersteen's, not so good with Thiel.