Tube Amp Archive

Hello, I have a harmony/valco 18 watt amp that I recently rebuilt. After getting it going, I find the tremolo to be a bit anemic. I was wondering if somebody could suggest the cap and or resistor value to increase it's depth. Here is a link to download the schematic: http://www.mediafire.com/?j9jstx...

Thanks for your responses! wscrane's reply cracked me up! It was worth posting just for that. I definitely have both speakers in relative phase because hearing out of phase speakers sounds like an icepick driven into my ear. I don't know if the circuit features feedback or not. It is a push/pull A/B...

Can it be tested with a multi-meter? I have a vintage harmony 18 watter that I have recapped. When I first bought it, I could immediately hear that the 2x12's were out of relative phase with each other. After putting the speakers in relative phase, I realized all of output wiring had been futzed wit...