Switches ratings and adding leds | diyAudio
Tone Stack from Adam's Amps
Dumble mods to AB763 circuits
Amp Voicing
Amplifier Tone Stacks - monster.party.hat
5E3 Mods
Peavey Delta Blues boost mod - Music Electronics Forum
Guitar Pedal X - News - A Brief Hobbyist Primer on Key Tone Stack Types and Circuit EQ Configurations - in collaboration with Master-Builder Adrian 'Thorpy' Thorpe
Guitar FX Layouts: Tubeworks Real Tube 903 Modded Tone Stacks
Amplifier Tone Stacks - monster.party.hat
Amplifier Tone Stacks - monster.party.hat
Dumble amp - Overdrive Special history by D-TONE AMPS
Examining a '77 Dumble Overdrive Special 1x12 | GuitarPlayer
Dumble mods to AB763 circuits
Humble Amps Handwired Dumble ODS 22 Clone with Mercury Magnetics 22-Watt Tube Amp Head | Reverb France
beavis audio research
Tone Stack from Adam's Amps
Cause & Effect Amp Works Homepage
Need help on this schematic. it's the runoffgroove umble- tonestack from one Dumble, gain stages from a different Dumble. I want to build the circuit but without the extra gain stages, but
Custom Vox Grill Cloth Dumble Style Overdrive Special Ods 20W Valve Guitar Amplifier Tone Head - China Electric Guitar and Ods Amplifier 20W price | Made-in-China.com
Amplifier Tone Stacks - monster.party.hat
TSTT (tone stack think tank) - The Amp Garage
Custom Ods 50W Dumble Overdrive Tone AMP Silver Faceplate Amplifier Head OEM for Guitar, Pedal, Amplifier - China Dumble Amplifier 50W and Overdrive Special AMP Head 50W price | Made-in-China.com
70ies circuit Bludodrive" - Page 4 - The Amp Garage
Dumble Amplifiers — Wikipédia
Frontman 25 Tone Stack - Understanding and Adjusting - The Amp Garage
