Can we learn anything from this Strauss amp? Heaps!
28:03
Can we make a Champ LOUDER? Results Revealed & a Life-Saving Check You should not miss
34:35
Fender SilverFace Pro Reverb UltraLinear – PART TWO - What a sound!!
24:10
This Is The World's First Geared CVT and It Will Blow Your Mind - Ratio Zero Transmission
27:59
Unveiling The Secrets: Mastering Amp Repair Without A Schematic - Part 2!
22:05
DUMBLE modded this amp in his 1970's Santa Cruz era
59:08
This King is sick. Long reign the VibroKing.
19:13
Building a Dumble #124
37:53