¡Obtenga asesoría en español!  Llámenos hoy a (800) 222-4701
(800) 222-4700 Talk to an expert!
Press Space or Down Arrow to open the quick shopping cart menu. Press Escape to close the menu and return to the Shopping Cart link.
Loading Cart
Your Cart Is Empty

See what's new at Sweetwater.

My Cart this.cartQty

Suhr MiniMix II Audio Signal Line Mixer , $250.00 - Add to Cart Skip to Product Information

Suhr MiniMix II Audio Signal Line Mixer

Audio Signal Line Mixer for Serial-to-Parallel Effects Loop Conversion
Be the first to review Item ID: MiniMixII
Suhr MiniMix II Audio Signal Line Mixer
Suhr MiniMix II Audio Signal Line Mixer

Special Order

Special-ordered from Suhr and usually ships to you within 1-2 weeks. Please note: special orders cannot be canceled or returned. Estimated September 11, 2026

Note: While most of the items we sell ship for free, this item does not qualify for free shipping due to special circumstances.
Ask An Expert Our Expertly trained Sales Engineers are ready to help! What is a Sales Engineer?
Sweetwater Gear Exchange

Have one to sell?
Check out Sweetwater's Gear Exchange!
Learn More

Suhr MiniMix II Audio Signal Line Mixer
Special Order

Special-ordered from Suhr and usually ships to you within 1-2 weeks. Please note: special orders cannot be canceled or returned. Estimated September 11, 2026

Note: While most of the items we sell ship for free, this item does not qualify for free shipping due to special circumstances.

Convert Your Amp’s Effects Loop from Serial to Parallel

This article was Written By

Our Product Research Team

Get to know them!

Suhr’s MiniMix II signal line mixer is a purpose-built box that transforms your amplifier’s serial effects loop into an exceptionally transparent-sounding parallel effects loop. This premium device features top-shelf componentry from top to bottom, boasting less than 0.004% total harmonic distortion and noise floor, in addition to a dead flat frequency response from 20Hz to 20kHz to keep your amp’s natural tone completely uncolored. Furthermore, the MiniMix II can receive signals from two independent effect processors in a parallel configuration, an isolated transformer to defeat ground loops, and a control jack for the ability to remotely mute either the wet or dry signal. Compatible with both high-impedance instrument-level signals and low-impedance line-level signals, the Suhr MiniMix II allows you to integrate all your cutting-edge digital processing units into your amp while simultaneously ensuring your base tone remains a clear, uncolored, and purely analog.

Note: The Suhr MiniMix II requires effects that are capable of running 100% wet. If you’re unsure if the MiniMix II will work with your setup, make sure to reach out to your Sweetwater Sales Engineer at (800) 222-4700.

What’s the point of parallel?

Unless you’re well-versed in the arcane arts of effects loop wizardry, you might be wondering why one would prefer a parallel effects loop over the more typical series effects loop design. Think of it like this: A series effects loop (and the effects plugged into it) sits directly in between your amp’s preamp and power amp. In comparison, a parallel effects loop allows your pure, uncolored preamp path to go straight into your power amp while also sending a secondary path from the preamp into the effects loop and then into the power amp. Suhr tells Sweetwater that the MiniMix II’s parallel operation ensures that your base tone is always unchanged by buffers and ADA converters on your effects and processor units since the dry path always remains completely independent from the secondary effect-laden path.

Suhr: the pinnacle of craftsmanship, playability, and tone

Suhr doesn’t just build handcrafted, boutique-quality instruments and amplifiers — the company creates exceptional tools that fuel musical dreams and artistic passions. John Suhr began crafting custom guitars in the mid-1970s, and by the dawn of the 1980s, he was building made-to-order Pensa-Suhr instruments for a who’s who of top musicians. In the 1990s, John collaborated with celebrated rig builder Bob Bradshaw to design the now-legendary CAA 3+ and 3+SE preamps and the CAA OD-100 amplifier. In 1997, after a stint as senior master builder for Fender’s Custom Shop, John founded his own company, a decision that enabled him to bring to fruition products of unrivaled quality, detail, and craftsmanship. Today, the Suhr name is synonymous with prestige; a guitar, bass, or amplifier with the Suhr marque garners instant respect. With elite players such as Mateus Asato, Reb Beach, Scott Henderson, James Norbert Ivanyi, Andre Nieri, Pete Thorn, Ian Thornley, Doug Aldrich, and Andy Wood on the company’s roster, you can be certain that your Suhr places you in esteemed company.

Suhr MiniMix II Audio Signal Line Mixer Features:

  • Converts the serial effects loop on your amplifier into a powerful parallel effects loop
  • Ensures your base guitar tone always remains clear and uncolored by ADA conversion
  • Crafted with the highest-quality componentry possible, boasting lower than 0.004% THD and a supremely flat 20Hz–20kHz frequency response
  • Receives signals from two independent processors in parallel; equipped with a control jack for remote muting of the dry or wet signal
  • Isolated power transformer aids in defeating ground loops
  • Is compatible with both low-impedance line-level signals and high-impedance instrument-level signals
  • Operates off of a standard 9V power supply
What Does "Special Order" Mean?

A special-order product is one that we don't normally keep in stock. We order it from the manufacturer as soon as you order from us. We have great relationships with all the manufacturers we carry, so we can get your special order to you as fast as or faster than anyone else. Remember that special orders are non-returnable and non-cancelable, so make sure the item is right for you. A Sweetwater Sales Engineer can help you decide — call (800) 222-4700 for assistance!

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.