Match Box
- Independent gain controls for each instrument input allow precise level matching, eliminating the need to reset amp gain when switching between guitars during performance.
- A/B switching enables quick, seamless transitions between two instruments—perfect for players using multiple guitars or switching between guitar and bass mid-set.
- Simple setup: plug two instruments into inputs 1 & 2, connect output to pedalboard or amp, and adjust gain controls once for perfectly matched levels.
- Works equally well for electric guitars, electric/acoustic guitars, and bass, providing versatile instrument switching for any playing situation.
- Compact, reliable design solves the common problem of volume discrepancies between instruments, allowing performers to focus on playing rather than adjusting settings between songs.
All about Carl Martin Match Box
The Carl Martin Match Box solves the issues we face when using two instruments through the same amplifier. The Match Box is basically an A/B Switch with independent Gain controls for the instrument inputs. Plug two instruments into the 1 & 2 Inputs, connect the Output to either your pedal board or directly into your amp and adjust the Gain controls on the Match Box so that both instruments provide the same Output Gain to the amp or pedalboard. This eliminates having to reset Gain levels on the amp when switching guitars, and allows the player to move between instruments quickly and seamlessly during their performance. The Match Box works equally well for guitar (electric and electric/acoustics) and bass.
Hear it in action
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