Octa-Switch MK2

Name: Octa-Switch MK2
Brand: Carl Martin
Availability: OnlineOnly

Octave

Utility

Updated 8-loop switcher with improved relay switching and enhanced build quality.

The Carl Martin Octa-Switch MKII refined the original's groundbreaking design with improved components and enhanced reliability. It remains a professional-grade solution for complex pedalboard management.

The MKII retains eight true-bypass loops with eight programmable presets configured via DIP switches. Silent gold relay switching ensures noiseless preset changes. Buffered or true bypass operation is switchable to match user preference.

Stereo outputs accommodate dual-amp setups, and external relay jacks enable amp channel switching. The Octa-Switch MKII earned a Premier Guitar Award for its combination of simplicity, value, and professional-grade performance.