Wampler Thirty Something Overdr/Boost
- Blues Off On
- Hazey Off On
- Indie Off On
- Rock Off On
Wampler Thirty Something Overdrive & Boost, effects pedal for el. Guitar, overdrive & treble booster in one pedal, British class A tone, class A pre-gain treble booster delivers an authentic overdriven tone, boost can be used when main pedal is off to drive amp/other pedals, controls: Volume, Gain, Bass, Treble, Top Cut and Boost Level, true bypass, dimensions: (WxLxH) 88.9 x 114.3 x 38.1 mm, handbuilt in the U.S.A.