ART CoolSwitch Pro A/B-Y Footswitch Pedal with Isolation

Send your instrument's signal to 2 separate amps, one at a time or simultaneously. This Pro version of the CoolSwitch adds isolation to reduce hum and shock.

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 read more true bypass
- Rugged aluminum case sits flat and optimum footswitch spacing allows easy operation
- Perfect for stage or studio use
WARNING: Cancer and Reproductive Harm -
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Dimensions and Weight in Packaging
Base Item
Shipping Weight: 1.25 lbs
Shipping Dimensions: 6 x 6 x 3 in
Manufacturer Part Number (MPN): COOLSWITCHPRO

For support or warranty questions, please contact the manufacturer:
Phone: 716-297-2920


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