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Lehle 3at1 SGoS Instrument Switcher , $299.99 - Add to Cart Skip to Product Information

Lehle 3at1 SGoS Instrument Switcher

Instrument Switcher with Three Inputs, One Stereo Output, Gold-plated Relay Switching, and Signal Level Balancing Controls
Lehle 3at1 SGoS Instrument Switcher
Lehle 3at1 SGoS Instrument Switcher

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listed for $245.00
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Lehle 3at1 SGoS Instrument Switcher
In Stock!

Only 5 left in stock! More on the way.

Professional and Transparent Instrument Switching for Stage or Studio

This article was Written By

Our Product Research Team

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When you're performing live, it can be a pain switching instruments if you don't have a Lehle 3at1 SGoS instrument switcher. It's not convenient to constantly switch cables, and no one wants to hear pops, clicks, and hum while you do it. It doesn't matter if you play acoustic-electric guitar, bass, or even keyboards - the 3at1 SGoS handles any instrument- or line-level input with ease, and lets you switch between them silently. Even better, channels A and B have adjustments to help them match the signal level on the C channel for consistency. And each channel is stereo, so it's easy to integrate keyboards and stereo effects processors. Factor in MIDI programmability, and the ability to network with other Lehle switchers, and you've got a truly professional switching solution in the Lehle 3at1 SGoS instrument switcher.

Lehle 3at1 SGoS Instrument Switcher at a Glance:
  • Inaudible instrument switching
  • Mix and match instruments and sources
  • Professional switching capabilities
Inaudible instrument switching

The whole point of the Lehle 3at1 SGoS instrument switcher is that your audience shouldn't know you're switching instruments without seeing you do it. That means no pops, no clicks, no hum while you grab your next instrument. Just leave them all connected to the Lehle 3at1 SGoS, and it'll take care of the switching silently and reliably. How? Gold-plated relay switches with pop/click suppression - professional grade circuitry for serious performance.

Mix and match instruments and sources

You may have found the Lehle 3at1 SGoS looking for a solution for your guitars or basses, but it can handle virtually any instrument with ease. Acoustics with piezo pickups, passive or active pickups, even line level sources are accommodated by the 3at1 SGoS. And inputs A and B have gain adjustments, so you can balance all connected instruments and sources relative to input C.

Professional switching capabilities

The Lehle 3at1 SGoS fits into even the most complicated stage rigs, and can be programmed via MIDI for even more flexibility. You can also network the 3at1 SGoS with other Lehle switchers for convenience. With so many ways to use the Lehle 3at1 SGoS, call your Sweetwater Sales Engineer to see how the 3at1 SGoS will work with your gear.

Lehle 3at1 SGoS Instrument Switcher Features:
  • Silent switching for up to three instruments
  • Versatile inputs handle electric instruments, piezo pickups, and line-level sources
  • Gold-plated relay switching and pop/click suppression provide sonically transparent performance
  • Stereo signal path makes it ideal for keyboard switching, and stereo effects processors
  • Programmable via MIDI for configurable functionality

Switch between instruments like a pro with the Lehle 3at1 SGoS instrument switcher!

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage

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.