Vibrato 'Shotgun Fix' for Blackface & Silverface 2 ch amps Vibrato 'Shotgun Fix' 2 ch amps:purchased with silverface overhaul Works great with an A/B/Y

Works great with an A/B/Y switch

with more mid-range emphasis that leans itself towards earlier breakup and 'beefier' tone

Flameproof metal oxide resistors for the power and bias supply

and intermittent over time

Vibrato 'Shotgun Fix' for Blackface & Silverface 2 ch amps Vibrato 'Shotgun Fix' 2 ch amps:purchased with silverface overhaul Works great with an A/B/YBlackface and Silverface Fender vibrato circuits can get buggy, thumpy, weary, and intermittent over time. Aging resistors can affect this, and we also see the optocoupler (tremolo roach) get weak with age. If you enjoy the vibrato in your vintage blackface or silverface Fender, but are having issues, this shotgun fix is the way to go. It saves a LOT of time vs. trying to isolate single culprit parts and pretty much fixes MOST issues immediately. It's