Recent content by gabe.hunts

I retubed the whole amp and it still rattles, even on diode rectification. The rectifier tubes are brand new Electro-Harmonix 5U4 tubes.

I've done some troubleshooting and it goes away when I pull the rectifier tubes. I've pulled the power tubes one at a time and briefly turned the amp on to see if the sound was still there and it was, even when all the power tubes were pulled. I told that to the tech and he said that I won't...

My Dual Rectifier makes a hissing noise right after I turn the power on and as I'm running it I hear what sounds like filament rattling. It does not come from the speakers but from the head itself. I took it to two techs, one of them being a Mesa Boogie tech, who both said that they couldn't...