Radial BigShot ABY True-bypass Switch Pedal

$ 99.99

Designed for guitar players, the BigShot from Radial Engineering is a true-bypass ABY switcher that lets you choose between two different output points, such as two guitar amplifiers. The pedal features two footswitches which allow you to toggle between amplifiers or route your signal to both of them simultaneously. Via the pedal's ground-lift switch and on-board isolation transformer, you'll be able to eliminate any hum or buzz sounds that might infect your power, and the pedal's circuitry ensures your tone will remain pristine throughout its pathways and into either resulting amplifier.

Another useful feature is the 180° polarity switch, which helps calibrate any differences in phase between both of your amplifiers, ensuring your low end sounds as massive as it ought to be. This pedal is passive, meaning that without power, its signal paths will work, completely unaffected. Plug in a 9V battery or power it up from your pedalboard, and the LEDs will illuminate to indicate your outputs, allowing you to make crucial amp-switching decisions on a darkened stage. This pedal also provides a dedicated tuner output which is always on, allowing you to constantly monitor your tuning and keep any such module out of your signal chain.

Polarity Reverse

This switch reverses the phase on output-B, allowing you to correct for phasing issues between amps. This switch only works with the ISO transformer is engaged

Isolation Transformer Switch

When engaged, this switch will help eliminate any hum and buzz on output-B

Both and Toggle Footswitches

Two footswitches help in triggering output signal. Toggle selects between output-A and output-B, while Both allows you to have both outputs on at the same time. Three separate LEDs will let you know, visually, if you're outputting A (green), B (red), or both at the same time (yellow)

1/4" Outputs

This ABY switcher provides three 1/4" outputs—two for connection to your amplifiers, and one for a dedicated tuner

Durable Encasement

Glass-filled nylon housing provides isolation and helps reduce noise. Nickel-silver contacts won't tarnish. 14-gauge steel prevents the circuit board from being torqued. These are some of the BigShot's durable aspects

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Easy 30 Day Return Policy

If you are dissatisfied with your purchase for any reason, you may return it to Kellards within 30 days of the purchase date, subject to the conditions and exclusions below.

You may initiate a return or exchange by requesting an RMA at sales@kellards.com.

Securely affix your return label to the outside of the shipping package. Return shipping fees are the responsibility of the customer. We recommend you ship via insured ground service with a tracking number. We cannot be responsible for lost packages.

Return Address

Kellards Return
3237 Greenpoint Ave.
Long Island City NY 11101

Eligibility Conditions

Please read conditions below. If all conditions are not met, Kellards reserves the right to refuse the return or to charge a minimum 15% restocking fee. All returned items must be in new condition, in their original unaltered box (including an intact UPC code) and must include all packing material, blank warranty cards, manuals and accessories. Kellards can only refund the original purchase price. Shipping and handling fees are nonrefundable.

Nonreturnable Items

  • Electronic software downloads
  • Opened consumable items (e.g., film, tapes, paper, bulbs, CD, DVDs, ink cartridges, etc.)
  • Underwater equipment that has been submerged

Defective or Damaged Items

Defective items may be repaired, exchanged or refunded at our discretion for the same model or manufacturer's equivalent model.


Please allow 3-5 business days for mail-in exchanges to be processed.

Refunds & Credits

Once we receive and inspect your item(s), we will credit your account. Please allow 5-7 days for a credit to appear on your account. In most cases, we will issue your refund in the same way you made the original purchase.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.