ART Pro Audio

The ART COOLSwitchPro A/B-Y Switch with Isolation is a handy foot-operated box that lets you switch an instrument signal (guitar, bass, or keyboard) to either of two amplifiers or amp channels, A or B. The "Y" function sends the input signal to both the A and B outputs in parallel.

Switch-selectable features on the B channel add versatility to the basic switching functions. A high quality audio transformer can be switched in to provide isolation between the input and output signals. This helps reduce the danger of shock when the amplifiers are at a different potential. Also, this isolation, along with a ground lift function, helps to eliminate the hum caused by ground loops. A phase reverse function lets you make sure both amps are in phase.

The ART COOLSwitchPro is completely passive with true bypass and is housed in a rugged, stable case with industrial-grade footswitches spaced for easy operation. It will provide many years of reliable service, whether on stage or in the studio.




• Sends your signal to either of two amps or both with foot control
• Switchable transformer isolation helps prevent shocks and remove hum
• Switchable phase invert helps make sure both amps are properly in phase
• Switchable ground lift helps remove another potential source of hum
• Always connected "thru" jack for use with a tuner or other piece of gear
• Can be used in reverse to select between two instruments connected to one amp
• Passive operation requires no power and provides true bypass
• Rugged aluminum case sits flat and optimum footswitch spacing allows easy operation
• Perfect for stage or studio use