Octa-Switch MK3
Carl MartinProduct Description
The Thomas Guldmann Octa-switch MK3 is a versatile effects switcher designed to manage up to eight effects pedals, allowing for seamless integration into your pedalboard setup. This unit features true-bypass loops with gold relays, ensuring compatibility with both vintage and modern pedals without signal loss.
Musically, the Octa-switch MK3 enables you to create and store different combinations of effects across multiple banks. Each bank is easily accessed via numbered switches, with blue LEDs indicating active loops for clear visibility. Additionally, a dedicated bypass switch allows you to toggle all effects off, providing an unaltered signal from your amplifier. With external switching jacks for amp channel control and the option for buffered or unbuffered input, this unit offers flexible routing options to enhance your performance.
Technical Specifications
| Current | 380mA |
| Voltage | 9V DC, center negative |
| Circuit Type | analog |









