Crossfire Guitar Feedback Buster
The Crossfire FBB-1-BLK Feedback Buster is a special unit designed to reduce feedback on an amplified acoustic-electric guitar. This is particularly useful for live performances solo or with a band where subtlety and nuance are essential.
To use, simply insert it into your guitar's sound hole when using the pickup system and you're good to go.
- Fits all guitars with a soundhole diameter of 10cm
- Reduces all unwanted feedback