Radial Big Shot ABY True Bypass Switcher

Effective control for your two-amp setup

The BigShot ABY makes it easy to run two amps on stage, without introducing noise or altering your tone. The pedal has two latching footswitches that allow you to choose which amp is active, or run through both simultaneously. The second amp output features a ground lift and an isolation transformer that can be engaged to eliminate buzz and hum from ground loops, while a 180° polarity reverse switch ensures both amps play back in phase to avoid frequency cancellation. When powered by an external 9V supply or pedalboard power brick, LEDs provide instant on-stage visual feedback - when power is unavailable, the passive audio circuit still works unaffected. Best of all, the BigShot ABY is true-bypass device, without any tone-altering buffers between the guitar and the amplifier to ensure you retain the pure tone of your instrument.

Features

• True bypass ABY amp selector with tuner out
• On-board transformer to eliminate ground buzz
• 180° polarity reverse to phase-align amps
• Bright LED status indicators

Applications 

• Switch between or combine two amps
• Switch between two instruments and one amp
• Tuner output is always on for quick adjustments

Cool Stuff

• Plug and play easy to use
• 100% passive audio circuit
• Compact and rugged, perfect for pedalboards
• Works with all instruments: guitar, bass, keys

Dimensions (W x D x H)

• 3.6” x 4” x 2” (92mm x 100mm x 51mm)
• 3 Year transferable warranty