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One Control 1 Loop Box Loop Switcher , this item is no longer available, below are some similar products you may be interested in.

One Control 1 Loop Box Loop Switcher

Minimal Series Passive Switchable Effects Loop Pedal
Item ID: OC1L
Sorry, the One Control 1 Loop Box Loop Switcher is no longer available. We've left this page up for reference only.
Check out the great alternatives on this page or call toll-free (800) 222-4700 to speak with a Sweetwater Sales Engineer about similar products.
One Control 1 Loop Box Loop Switcher
One Control 1 Loop Box Loop Switcher
One Control 1 Loop Box Loop Switcher

Insanely Versatile Switcher for Your Guitar Rig!

This article was Written By

Our Product Research Team

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The One Control 1 Loop Box is just about the most affordable way to add a switchable effects loop to your pedalboard. This simple device uses totally passive switching (9V power is just for the LED indicator), allowing you to send signal to an independent effects loop anywhere in your signal path. The guitar geeks at Sweetwater also like to use the 1 Loop Box to add true-bypass switching to vintage pedals with fixed buffers, and if you don't connect anything to the loop output, you can use this One Control pedal as a compact A/B switcher.

One Control 1 Loop Box Passive Effects Loop Pedal Features:
  • A pedalboard-friendly switchable effects loop pedal
  • Totally passive design (9V power only needed to light LED if desired)
  • A perfect way to add true-bypass switching to your vintage pedals
  • Can be used as an A/B switcher pedal
  • Also doubles as a mute switch
Add a ton of versatility to your pedalboard with a One Control Minimal series 1 Loop Box!

Warranty Info

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Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.