BigShot ABY

Name: BigShot ABY
Brand: Radial Engineering
Availability: OnlineOnly

Switcher

Utility

Passive true-bypass ABY switcher with isolation transformer and phase reverse. Ground lift eliminates hum.

Radial Engineering designed the BigShot ABY as a compact passive ABY switcher for dual-amp setups.

100% passive true-bypass design - no batteries or power required for audio (LEDs optional with 9V). Two latching footswitches: A/B toggle and A+B combine. Always-on tuner output keeps tuner out of signal chain.

Ground lift and isolation transformer eliminate ground loop buzz. 180° polarity reverse ensures both amps play in phase. Works with guitar, bass, and keys.

Dimensions: 3.6" x 4" x 2". Weight: 1.25 lbs. 3-year transferable warranty.