EarthQuaker Devices ⋅ Bellows ⋅ Product manual ⋅ English ⋅ 🇬🇧
Controls, jacks, and indicators
- Level
-
Use the Level control to adjust the output level by setting the bias voltage of the transistor. A small amount of noise while dialing this in is perfectly normal.
- - Drive
-
Use the Drive control to adjust the input gain of the device for different levels of dirt. You’ll find that it the sound is thinner and cleaner counter-clockwise and thicker, with more growl, clockwise.
Switching
Bellows uses mechanical true bypass switching.
Technical specifications
- 57 mm
- 64 mm
- mm
↻ 2026-06-14