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Radial Engineering Tonebone BigShot ABY Passive Switcher  

Sku #153931000000000

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Item Note:

This product has been discontinued but may be available as a Open Box item.

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Radial Engineering

Play 2 amps at once, or switch between them.

The Radial Engineering BigShot ABY Passive Switcher toggles between 2 guitar amps. Or use the BigShot to play them both at the same time. Offers a guitar input, a thru-put, and 2 outputs. Output B has a ground-lift and 180 polarity reverse. For active buffered circuits, The BigShot ABY Passive Switcher eliminated ground loops with an isolation transformer on output-B. 14-gauge steel construction.

  • Toggle between 2 guitar amps or play both at once
  • Guitar input
  • Thru-put
  • 2 outputs
  • Output B has ground-lift, polarity reverse, isolation transformer
  • 14-gauge steel construction
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by PowerReviews
Radial EngineeringTonebone BigShot ABY Passive Switcher

(based on 1 review)

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Reviewed by 1 customer

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(2 of 2 customers found this review helpful)


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from Blairsville, PA

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  • Compact Design
  • Versatile


    Best Uses

    • Performances

    Comments about Radial Engineering Tonebone BigShot ABY Passive Switcher:

    The Bigshot ABY is a quiet, easy-to-use, quality amp switcher; no batteries are required.

    You can switch from amp to amp OR use two amps at once! Sometimes I like my bass to feed to the PA system, sometimes to the amp alone, so it resolves that need with a foot tap. I have also sent channel A and channel B to separate channels of the same amplifier through two different pedal boards, making the effects maze a little easier to decipher on the gig!

    As a teacher, since it's a passive device, I can use it in reverse to send two guitars or basses to one amplifier input. This is handy because the amp I use during teaching sessions only has one channel. As a performer, I can choose my axe, upright bass or electric, and haul one amp to the gig. I've used it to switch between two guitars too! Although it would be difficult to play two instruments at once, the possibility remains by using the "BOTH" switch.

    Use your imagination for performance or recording; the Bigshot ABY makes my musical life a little easier!

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