The Mooer MEP-ABY ABY Channel Switching Effects Pedal packs an incredibly BIG sound into a very small package. The ABY can be used with the signal path flowing from Y to A/B.
The pedal can work without power supply (LED will not light). Product Details: Channel Select: Y->A/B. A/B LED: A = red / B = green. The pedal switching is true Bypass, so the sonic integrity of your instrument is never lost.
Rugged full metal casing and quality switching in a small and exquisite design. Dimensions (HxWxD) 93.5mm X 42mm X 52 mm. Requires 9 Volt Centre Negative Power Supply for operation (available separately).