Checking out Dumble Overdrive Special 178
25:37
The Dumble Amp: A Short History
17:01
The BEST Dumble I've EVER Played!
12:17
Music Producer tells the story of how he met Howard Alexander Dumble and his amps
26:32
We made a $500,000 Guitar Rig! | Nashville Guitar Store Tours
22:05
DUMBLE modded this amp in his 1970's Santa Cruz era
12:43
First Look! UAFX Enigmatic Pedal - Overdrive Special Amp!
11:17
So, They're Building Dumble Amps Again
36:44