Controls
- Boost
- Level
Information
HAO
Simple yet versatile with Boost and Level knobs, Rust Booster gives you an instant signal boost with no tonal coloration. When Boost knob is cranked, Rust Booster produces crunchy overdrive without sacrificing your guitar's original tone. Clean or dirty, Rust Booster will surely be a "must-have" on your pedalboard. Bass players will also love Rust Booster for its ability to boost bass signals without sounding thin and muddy.
Video
(2011-02-27) HAO Rust Booster Bass demo by grindingmass
(2011-02-27) HAO Rust Booster Guitar demo by grindingmass
(2012-05-11) HEAR THEIR GEAR - Stuart Ziff - Effects Pedals For Guitar - Maxon AF-9 by Godlyke
Specifications
- Input Impedance
- Approx. 1M-ohm
- Output Impedance
- Approx. 10K-ohm
- Size
- 115(L) x 64(W) x 30(H) mm (excluding knob, switches, and jacks)
- Weight
- 260g (including a 9V battery)
Documentation
- manual (HAO)

