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Neumann MA 1 Monitor Alignment Microphone and Calibration System Certified Open Box , $269.10 - Add to Cart Skip to Product Information

Neumann MA 1 Monitor Alignment Microphone and Calibration System Certified Open Box

Automatic Monitor Alignment System for KH DSP Loudspeakers/Subwoofers with Calibration Software and Measurement Microphone - macOS/Windows
Neumann MA 1 Monitor Alignment Microphone and Calibration System
Neumann MA 1 Monitor Alignment Microphone and Calibration System

Mic and clamp only.

Certified Open Box Savings!

Save $29.90 What is Certified Open Box?

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Savings: $29.90 New for $299.00

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Neumann MA 1 Monitor Alignment Microphone and Calibration System Certified Open Box

Certified Open Box Savings!

Save $29.90 What is Certified Open Box?

The price below reflects your savings.

Savings: $29.90 New for $299.00

Optimize Your Neumann KH DSP Studio Monitors

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Our Product Research Team

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One of our mantras here at Sweetwater is "If you can’t hear it, you can’t mix it." That’s why Neumann KH series loudspeaker owners owe it to themselves to add the Neumann MA 1 to their monitoring chain. This cutting-edge automatic monitor alignment system employs advanced speaker calibration algorithms developed in cooperation with Fraunhofer IIS, along with an individually calibrated measurement microphone, to optimize the frequency curve, amplitude, and phase of your monitors. This streamlined speaker optimization system stores its calibration data directly in your DSP-powered KH series studio monitors, so you won’t need to futz around with a clunky plug-in to make it work. For those who demand optimal sound quality in every mixing environment, the Neumann MA 1 automatic monitor alignment system delivers, with convenient, set-it-and-forget-it simplicity.

Note: The Neumann MA 1 automatic alignment system requires a stereo set of KH 80 DSP studio monitors or a KH 750 DSP subwoofer to operate. An audio interface with a balanced analog input, +48-volt phantom power, and two balanced analog outputs are required. The KH 750 DSP subwoofer also accepts AES3. For more information, please call your Sweetwater Sales Engineer.

Provides streamlined monitor optimization with minimal fuss

The MA 1 is a grade-A optimization tool for a stereo set of Neumann’s KH 80 DSP monitors. It’s also compatible with stereo setups containing non-DSP KH series Neumann monitors and a KH 750 DSP subwoofer. This powerful automatic monitor alignment system is a breeze to use. You simply connect your loudspeakers to your audio interface’s balanced analog outputs — you can also connect them to a monitor controller’s balanced analog outputs. If your interface has an AES3 port, you can alternatively hook your KH 750 DSP sub to that. Your DSP-powered monitors or subwoofer also need to be connected to your computer’s Ethernet port (use a standard Ethernet switch for multiple connections). Next, you plug the included measurement microphone into your audio interface’s microphone input (+48-volt phantom power is required). Finally, fire up the software, and Fraunhofer-developed calibration algorithms will optimize the frequency curve of your DSP-powered monitors, along with the amplitude response and phase of all the speakers in your setup. Best of all, your calibration data is stored directly inside your DSP-powered monitors. That means you won’t accidentally leave a plug-in instantiated on your mix bus during rendering — a common frustration with many software-based room-correction solutions. Plus, your alignment settings will remain consistent across all your sessions, even if they use different applications.

Neumann MA 1 Monitor Alignment Microphone Features:

  • Provides automatic monitor alignment for KH 80 DSP loudspeakers or non-DSP KH monitors via a KH 750 DSP subwoofer
  • Employs calibration algorithms developed in cooperation with Fraunhofer IIS
  • Comes with an individually calibrated measurement microphone
  • Adjusts the frequency curve of your DSP-powered monitors
  • Optimizes the amplitude response and phase of all the speakers in your setup
  • Calibration settings stored directly inside your DSP-powered monitors — no plug-in required
  • Ethernet connections may be disconnected after optimization has been completed
What is Certified Open Box Gear?

At Sweetwater, we're so picky that what we call "Certified Open Box" is actually better than what most music retailers sell as "new" gear! Our gear hasn't endured hundreds of people a week plunking away at all the keyboards, fumbling through Stairway to Heaven on every guitar or playing with every fader and knob on a mixer or control surface.

Certified Open Box (also known as a demo) means we’ve had it out of the box for our YouTube channel, displayed at events, tested in our studio, or maybe it was in a customer’s hands for a few days and isn’t ‘factory fresh’ as a result. Every Certified Open Box item we sell has Sweetwater’s 2-year Total Confidence Coverage™ warranty and has been tested and verified up to ‘new’ specs by our factory-authorized technicians to make sure it’s in perfect working order before we ship it to you.

When you buy a Certified Open Box item at Sweetwater, you get:
  • 2-year Total Confidence Coverage Warranty™!
  • Products inspected and tested by our factory-authorized techs, guaranteed to function like new (or better)!
  • FREE shipping on most items
  • Equipment that will MEET or EXCEED your expectations!

Click HERE to browse our current inventory of Certified Open Box equipment. Purchasing Certified Open Box gear from Sweetwater is a smart and safe way to save!

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
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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.