The Radial BigShot ABY is a passive, true-bypass switcher for routing one guitar to two amps or two sources to one input, with transformer isolation and ground lift for noise-free switching on any stage. Read more.
The Radial BigShot ABY is a passive, true-bypass switch pedal designed for silent, noise-free routing between two amplifiers or signal paths. With transformer isolation, ground lift, and phase correction, the BigShot ABY ensures clean tone and hum-free operation whether used on stage, in worship environments, or in studio setups. Its passive design means zero tone coloration—just pure, reliable switching for any guitar effects setup.
Radial consistently builds some of the most reliable and noise-free routing tools in the industry, and the BigShot ABY is no exception. Its passive signal path means your tone stays completely intact, while the isolation and phase options solve hum and phase issues that are common when running two amps. Whether you’re splitting your signal for stereo rigs, wet/dry setups, or switching between clean and dirty amps, this pedal performs flawlessly.
Radial Engineering is known worldwide for bulletproof build quality, professional-grade audio tools, and dependable tone solutions. Used by touring musicians, studios, and houses of worship, their products focus on signal integrity and problem solving. The BigShot ABY reflects Radial’s commitment to transparent, road-ready performance.
Pure tone. Zero noise. Built for professional rigs.
Explore more routing and control tools in our Footswitches & Controllers collection.
Every Radial unit is inspected, tested, and packed with care by musicians who understand clean, reliable tone. Need help integrating an ABY into your dual-amp rig? Visit the Roxy Music Repair Department.
