DC offset on Gallien Krueger RB1000

[jeeptechfred]

I recently bought a RB1000. The seller said that if ran hard will go into “protect”. I received it and put it on the bench and did a few tests. With no load...

[kynsi]

Hi all,

I have a Gallien Krueger MB200 in for repair and it's driving me crazy. The customer complaint was: "it got very warm and smelled...

[batman138]

Hello, all. Newbie here. I've been following your forum for a while and have viewed some very valuable info on here, so I decided to join up.
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[GHRock]

I need a schematic for the Gallien-Krueger Backline 110 bass amp.

It is a very small and clean designed 70watt bass amp.

Channel...