The Mooer ABY MK2 is a compact and versatile A/B/Y signal switcher pedal, ideal for guitarists who need to route one instrument to two amplifiers, switch between two signal paths, or combine two inputs into a single output. Its flexible bi-directional design means the signal can run from Y to A/B or from A/B to Y, making it useful for a wide range of guitar, amplifier and pedalboard setups. 

The MK2 version features both A/B mode for switching between two separate channels and A&B mode for running both channels simultaneously. This makes it ideal for dual-amp rigs, switching between two amplifiers, selecting between two instruments, or routing signals around a pedalboard. ManualsDir
Housed in Mooer’s compact full-metal Micro enclosure, the ABY MK2 takes up very little pedalboard space while remaining durable enough for regular stage and studio use. It can also pass audio without a power supply; a 9V DC centre-negative adapter is only required for the LED indicators.

Key Features:
- Compact A/B/Y guitar signal switcher
- Switch between A and B outputs
- A&B mode allows both channels to operate simultaneously
- Bi-directional operation: A/B to Y or Y to A/B
- Suitable for dual-amplifier and multi-instrument setups
- Three 1/4" mono jack connections
- Full metal housing
- Works without power, with 9V DC required for LED indication
- Low 8mA current draw
- Compact dimensions: 93.5 x 42 x 52mm
- Weight: approximately 145g