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GK-800rb

Aug 22, 2018
66
108
so I’ve got an older gallien Krueger 800rb and it’s in need of repairs. The light comes on and it makes a sequel through the speaker but no noises no matter the settings. I took it to an amp repairman in town and he said that someone’s already gone through it at some point and they’ve re-soldered a lot of it, I’m not sure what all they’ve gone through. But he said he’s just to busy to take on this project as it would likely be a lot to take on. Just curious if anyone has an option of where I should take it or maybe ship out some where? I got this amp at a great price anywaysband just really want it fixed I play through an 800 as my main and love it.
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i have a 1989 GK 200RCB series II that i friggin' love! it is the most killer amp. got it for $50 because it wasn't working properly. it powered on and made sounds but then made weird noises and cut out completely. i took it to The Sound Doctor, here in Knoxville, TN, and he fixed it for $50. nothing but cold soldering joints need fixed which is pretty easy for a "pro" amp tech. all those old GKs are built like tanks and basically maintenance free and reliable as hell, in my experience. i have been rocking mine every week for the last three years at practice as well as lots of live gigs. bottom line, find a "pro" amp repair guy and spend the money, and it will last you the rest of your life.
 
i have a 1989 GK 200RCB series II that i friggin' love! it is the most killer amp. got it for $50 because it wasn't working properly. it powered on and made sounds but then made weird noises and cut out completely. i took it to The Sound Doctor, here in Knoxville, TN, and he fixed it for $50. nothing but cold soldering joints need fixed which is pretty easy for a "pro" amp tech. all those old GKs are built like tanks and basically maintenance free and reliable as hell, in my experience. i have been rocking mine every week for the last three years at practice as well as lots of live gigs. bottom line, find a "pro" amp repair guy and spend the money, and it will last you the rest of your life.
If you can handle the weight. This Amp is worth fixing. I am (was) a GK fan boy. I still have 800 RB and 400 RB from the 80s. Reliable and great sound for me. I wish I could say I had luck with the new stuff. My MB110 I really liked and treated well and it died after 2-1/2 years of fairly gentle use. And it doesn’t seem easy / cheap or worth fixing. GK service department basically responded with a pricey repair form that seems will exceed the value of the amp. So I think for new gear my money will no longer go to GK.
 
IMO, it's worth fixing if it hasn't suffered a catastrophic failure, i.e., output transistors or something else difficult to source. Don't take the first repair guy's word as gospel; he may not be all that knowledgeable ...try to find someone else in your area to look at it.