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4ms Power Brick 90W AC Power Adapter , $25.00 - Add to Cart Skip to Product Information

4ms Power Brick 90W AC Power Adapter

15-20V/90W Brick-style Universal AC Adapter with 2.1mm Barrel Plug (5.5mm Outer Diameter) with Positive Center for 4ms Row Power Eurorack DC Power Supplies
Item ID: PowerBrick90W
4ms Power Brick 90W AC Power Adapter
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4ms Power Brick 90W AC Power Adapter
In Stock!

Power Brick 90W: AC Power for Your Row Power Modules

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Our Product Research Team

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This AC power supply is what you'll need to fuel your 4ms Row Power DC power-distribution modules. This Power Brick 90W provides perfect AC power to your Row Power 30 or Row Power 40 Eurorack power supplies (available here at Sweetwater). With a single Power Brick 90W and a few daisy-chained Row Power modules, you can comfortably power about 416HP (about four rows of 104HP) of typical Eurorack modules. Don't settle for second best — grab all your 4ms Eurorack power supply gear at Sweetwater.

4ms Power Brick 90W Eurorack AC Power Supply Features:

  • The power you need for your Row Power Eurorack DC power-distribution modules
  • Compatible with 4ms Row Power 30 and Row Power 40 power supplies
  • Capable of powering around 416HP (4 rows of 104HP) of typical Eurorack modules

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.