Axes & Artifacts - Dumble Overdrive Special, Overdrive Deluxe & Modded Fender Bassman
32:20
10 Guitarists on Dumbles and the Late Legend’s Designs
1:08:26
Robben Ford & His Dumble Overdrive Special [He Plays It, We Play It!]
15:49
Checking out Dumble Overdrive Special 178
18:04
Why is Nobody Talking About This Amp?
7:55
Jason Isbell’s Dumble Overdrive Special #22 Amp & the Magic It Provides His Guitar Tone
22:04
The Fender Tweed Bassman: A Short History
16:13
Joe Bonamassa's 1976 Dumble Overdrive Special Reverb
1:04:04