Hopper Pedals once again incorporated the X style grounding wiring scheme when designing the ABY pedal. This technique grounds out each unused output, so that when "A" is in use "B" is dead silent. When the "A&B" button is pressed the instrument signal goes to both outputs simultaneously.
This pedal can be used in reverse as well to send two inputs to one output.
This pedal incorporates only the finest components including a durable diecast box (4.45" x 2.45 x 1.4"), switchcraft jacks, silk-screened graphics, Cliff Switches, and your choice of ultra bright led lights. Power connects via a standard 9V DC boss style connector.