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Radial MC3 Passive Monitor Controller

Passive Monitor Controller with Subwoofer and Headphone Outputs
Item ID: MC3
Sorry, the Radial MC3 Passive Monitor Controller is no longer available. We've left this page up for reference only.
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Radial MC3 Passive Monitor Controller
Radial MC3 Passive Monitor Controller

Passive Monitor Controller

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Need an affordable monitor control solution for your studio? Take control of your studio with the compact and cost-effective Radial MC3 Monitor Control. Many controllers on the market are expensive and color your sound, the MC3 is a transparent passive controller that manages your signal without the use of any circuitry. Simultaneously control two nearfield monitor systems, a subwoofer, and headphones with one convenient device. Simple level controls let you tweak your monitor setup in seconds, and get you back on the path to making hit recordings. Save a bundle and get transparent control of your studio monitors with the Radial MC3 Monitor Control.

Radial MC3 Monitor Control at a Glance:
  • Affordable monitor control system for your studio
  • Dual headphone outputs for silent monitoring
  • Convenient subwoofer control for your studio
Affordable monitor control system for your studio

The Radial MC3 Monitor Control is a passive and transparent control hub for your monitors. Not a single circuit has been added to the monitor signal path that could color your sound. MC3 offers control of two monitor systems and one subwoofer. Easily dial in levels and settings with this intuitive and easy-to-use box. Put command of your monitor system at your finger tips with the Radial MC3 Monitor Control.

Convenient subwoofer control for your studio

Add the convenience of a subwoofer to your studio with the Radial MC3 Monitor Control. You can easily turn the subwoofer on and off, and control volume levels to add the perfect amount of bass to your system. The subwoofer can be added to both monitor systems controlled by the MC3. Room placement of your subwoofer can cause phase issues with your monitors, the MC3 Monitor Control has a subwoofer phase switch that helps you eliminate these issues.

Dual headphone outputs for silent monitoring

Besides being a transparent monitor controller, the Radial MC3 Monitor Control is also a powered headphone monitor. You can drive up to two headphones for silent monitoring during tracking or late night mix sessions. An 1/8" jack lets you hear how your mixes translate to consumer earbuds.

Radial MC3 Monitor Control Features:
  • Passive monitor controller runs two sets of monitors
  • Easily turn on and off your subwoofer during mixing
  • Two headphone outs for silent monitoring
  • Control two sets of monitors to check your mix on different speakers
  • Mono sum feature to check the phase of your mixes
  • Dim control lowers volume so you don't need to re-adjust monitor levels
  • Rugged all-metal construction for durability
Radial's MC3 Monitor Control makes taking command of your monitor system easier than ever!

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.