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Radial BigShot ABY True-bypass Switch Pedal

A/B/Y Switching Pedal with Ground Lift, Polarity Reverse, Isolation Transformer, and True Bypass
56 Write review Item ID: BigShotABYv2
$129.99

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Radial BigShot ABY True-bypass Switch Pedal
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Makes Running a Two-amp Setup Easy and Effective

Radial Engineering's BigShot ABY switching pedal effectively runs your two-amplifier setup, while taking into account all the noise and polarity issues you may encounter. The pedal's two switches allow you to select between two amps or run them both simultaneously. The BigShot ABY's onboard ground lift and selectable onboard isolation transformer ensure silent operation, while any polarity disparity between your two amplifiers is easily corrected via the unit's polarity switch. And the BigShot ABY is very popular at Sweetwater for its passive, true-bypass design.

Radial Engineering BigShot ABY Amplifier Switching Pedal Features:
  • A/B/Y pedal that switches between guitar or bass amplifiers
  • Can switch between amplifiers or run both simultaneously
  • Ground lift and onboard isolation transformer defeat ground loops
  • Polarity switch ensures amps work in unison
  • Passive, true-bypass circuit retains your core tone
  • Built rugged for years of use
Control your 2-amp setup with the BigShot ABY pedal.

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Tech Specs

  • Type: ABY Amp switcher
  • Inputs: 1 x 1/4"
  • Outputs: 2 x 1/4" (Out A, Out B), 1 x 1/4" (tuner)
  • True Bypass: Yes
  • Power Source: Passive (9V DC power supply for LED's only, sold separately)
  • Height: 2"
  • Width: 3.6"
  • Depth: 3.9"
  • Weight: 1.25 lbs.
  • Manufacturer Part Number: R800 7210

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Customer Reviews

4.7 out of 5

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Radial ABY

Was having some ground / polarity issues running 2 amps at the sane time. This box was the solution to my problem.
No more issues and both amps play at the same volume settings. I can always count on Sweetwater for all my gear needs.
by Paul Statham from Auburn, Ga. on
Music background: Been playing guitar for almost 50 yrs.

Best one I've used

ABY's are definitely not essential for everyone, but if you have several amps, it sure is fun to switch between them and blend them together from time to time. On stage, or just messing around in the studio, lots of fun. This thing is built like a tank. I've had some cheaper ones that I didn't use very much, and that ended up in the pedal pile. So far so good with this well built pedal. Thanks Radial
by Brad from Williamsburg, Michigan on
Music background: Pro

Works Great

I used this to do guitar recordings on multiple amps and it worked perfectly. I had not hum or buzz, just clean signal. I wish it had 3 outputs! Other than that, it works as it's supposed to.
by Bandon on

BigShot ABY

Works great. Thanks Stephan Gray and Sweetwater
by Charles Rentschler on
Music background: Novice, beginner

Big shot ABY

This pedal does what I hoped it would do. It is very well built. I have had no added noise even using the foot switches. This was a good purchase. Thanks Steve Gray for your advice and Sweetwater your quality service.
by Charlie on
See also: footswitch pedals, Radial, Radial Footswitch & Selector Pedals
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