


GUPtech
Lab #52 - ABY Box
Pickup currently unavailable at GUP Tech shop
Lab #52 - ABY Box
GUP Tech shop
Pickup currently unavailable
947 Rue de la Moisson
Laterrière QC G7N 0C2
Canada
2022-01-18 : Have a look at our production model, the ABYss.
Our Lab #52 is here. Finally, a proper ABY Box with a a ground lift and Phase Inverter function on the Output B.
You can now use two amps without any ground loop and without worrying about phase matching.
Left footswitch toggle between output A and B. Right footswitch activate both outputs.
Power consumption : 11mA
Voltage : 9Vdc center negative