Designed for heavy genres, the Frag Boost is built to eliminate superfluous bass, add just the right amount of grind, and let aggressive pick attack shine through. Use it as a boost preamp for your high-gain pedals or amps to supercharge your tones.
The Drive adds a bit of crunch and bite, allowing you to go from clean to saturated. The Bright knob provides presence and cuts through muddy low frequencies. The 8-mode selector lets you adjust the low-frequency cutoff. The volume is a classic, from 0 to maximum boost to drive your amp input.
The result is rich harmonics, no more mushy bass, and super crisp, precise tones.
The new hammered grey color is now available.
Rugged, simple, and effective, it’s a typical GUPTech pedal—no frills, just tone and power.
Technical Specifications
- True Bypass
- 9V DC center negative (no battery)
- Current draw: 3 mA
- Handmade in Quebec