Carl Martin Quattro

The Carl Martin Quattro is a versatile multi-effects pedal that combines four of the most popular effects in one compact package. It includes an award-winning Compressor/Limiter with easy adjustment for compression and level. The two-channel Overdrive has an on/off switch and a choice between crunch and high-gain, with controls for tone and level. The Vintage Chorus effect offers speed and depth adjustment, while Vintage Echo has controls for level, tone, repeat, and tap tempo, as well as on/off.

The effects pedal is easy to use with no screens or menus—just settings to play right away. It also has a built-in effects loop between the overdrive and chorus to integrate additional pedals such as drive or fuzz. The Carl Martin Quattro is built with high quality, ultra-quiet switching, a built-in regulated +/–12V power system for the best sound quality, and low impedance output that preserves your amp's character. In summary, the Quattro offers transparency, flexibility, simplicity, and high quality in one package.