GWAR UK Tour Behind the Scenes part 1

Parallel/Series 4x12 Wiring Tutorial without Soldering

How To Phase Flip Unbalanced Signals: Pyle PHE400 Modification for Phase and Ground Lift Switch

RARE '76 Marshall 4x15 1979B Restoration

Genz Benz Diablo Troubleshooting and Repair

Marshall JCM900 SL-X appreciation! Here's two freshly serviced amps and also converted to EL34 spec

BBE Sonic Stomp Troubleshooting and Repair

JMP-1 Service - 230V to 120V Conversion and Battery Upgrade

Rivera Fifty Five Twelve Troubleshooting and Repair Service

Service Upgrades and a Detailed Look Inside an '84 Marshall JCM800 2203 Halfstack

I started making IR’s from cabs here in the studio!

Liquid spilled into 5150 during show. Diagnosis and Repair Service

Ampeg Super Jet SJ-12T Service and Repair

The Hellion through a '78 Purgasound modded Marshall 50W JMP

repaired another Marshall 8100... these sound SO GOOD

GWAR UK Tour Behind the Scenes part 1

How to build a Series Cabinet Combiner

Orange Thunderverb Repair - Bias circuit modification and Fun with Phase Inverter tubes!

LIZARD QUEEN first test drive!

LIZARD QUEEN Pedal Demo - In Depth Look

4x12 Series Parallel Wiring Tutorial

A look inside GWAR's retired VADER 4x12 cabinets

2022 Dean V 79 Unboxing and Demo Review

MATAMP GT120 Troubleshooting and How to Bias

Peavey Butcher: Bias Mod Installation Guide