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Dr. Z Reactive Reducer Attenuator , $299.00 - Add to Cart Skip to Product Information

Dr. Z Reactive Reducer Attenuator

50W, 8-ohm Guitar Amp Attenuator and Reactive Load
Dr. Z Reactive Reducer Attenuator
Dr. Z Reactive Reducer Attenuator

Available Soon!

More of this item is on the way from Dr. Z. Order today to reserve yours now, and we'll ship it as soon as it's available. Estimated August 28, 2026

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Dr. Z Reactive Reducer Attenuator
Available Soon!

More of this item is on the way from Dr. Z. Order today to reserve yours now, and we'll ship it as soon as it's available. Estimated August 28, 2026

Control Your Volume, Keep Your Tone

This article was Written By

Our Product Research Team

Get to know them!

Few things are as rewarding to a guitarist as cranking up an amplifier and rocking out. Unfortunately, noise ordinances are a reality. That’s why you need the Dr. Z Reactive Reducer. Boasting three levels of reduction, this top-caliber attenuator not only lowers your output, but it also retains the tactile sensation and dynamic response of red-hot tubes pushed to the brink. Additionally, the Reducer Attenuator features an inductive-coil reactive load tailored to the frequency plot of a guitar speaker, ensuring an interactive experience on par with playing through a real-world cabinet. You’ll appreciate the straightforward simplicity of the Reactive Reducer, as it enables you to dial down your volume or bypass the attenuator with a simple flip of a switch — zero complicated features to get in your way (or mess with your tone!). Optimized for 8-ohm speaker loads, but able to accommodate 4- and 16-ohm configurations, the Z Reactive Reducer enables you to enjoy wide-open tones at neighbor-friendly volumes without sacrificing the tube-fueled feel, response, or character of your favorite guitar amp.

Authentic tube response at any volume

When it comes to guitar amplifiers, their feel is every bit as important as their tone. The Z Reactive Reducer takes this into account, lowering your volume and retaining the tactile, dynamic response of a cranked-up, tube-driven amp pushed to its breaking point. Moreover, the Reactive Reducer houses an inductive coil reactive load with a bell-like curve that mimics the frequency plot of a guitar speaker. It clips at low frequencies, attenuates extremely high frequencies, and passes conducive midrange frequencies. Sweetwater guitarists wholeheartedly approve of this design, which offers an inspiring and interactive playing experience well beyond that of resistive attenuators.

All the tone, none of the hassle

Today’s reactive attenuation options are downright staggering, featuring cutting-edge digital IRs, novel re-amping features, and much more. This is all good; however, sometimes you just want to plug in and quietly rock out with zero complications. That’s where the Dr. Z Reactive Reducer truly shines. Simple and to the point, the Reactive Reducer includes a reactive load and a 3-way toggle for -3dB, -11dB, and -18dB steps of reduction. A simple Bypass switch rounds out this streamlined guitar amp attenuator, enabling you to pass your signal straight through when the situation calls for full-blown, rafter-shaking sound.

Flexible attenuation for real-world applications

Optimized for 8-ohm speaker loads, the Z Reactive Reducer also works with 4- and 16-ohm configurations and handles amps up to 50 watts. That said, the good Dr. Z doesn’t recommend using the attenuator with 2-ohm loads. In all, your bandmates and engineers will appreciate your thoughtfulness, as will your neighbors, family, and roommates, when you add the Reactive Reducer to your rig.

Dr. Z Reactive Reducer Features:

  • 50W guitar amp attenuator and reactive load
  • Lowers your output while retaining the tactile sensation and dynamic response of a cranked-up amp
  • 3-way toggle for -3dB, -11dB, and -18dB steps of reduction
  • Inductive-coil reactive load ensures an interactive experience on par with playing through a real-world speaker cabinet
  • Bypass switch passes your signal straight through when attenuation isn’t needed
  • Optimized for 8-ohm speaker loads; also works with 4- and 16-ohm configurations (not recommended for 2-ohm loads)

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

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  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
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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.