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4ms Power Brick 90W AC Power Adapter main image

4ms Power Brick 90W AC Power Adapter

4ms Power Brick 90W AC Power Adapter

$19.99 to $3,421.95 Price Tier: High-end

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Page last updated Jul 04, 2026

Pricing and availability

We compare 600+ stores and found this item at 5 stores. Prices updated April 22, 2026.

Store

Reviews

Price

$25.00

5.0 (1)

$19.99

$3,421.95

4.0 (4)

$35.00

Perfect Circuit

$25.00

Average Price: $705

High-end/Boutique

$149

$350+

Price Tier

In the Modular Synthesizers category, 4ms Power Brick 90W AC Power Adapter is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

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Standard

High-end

Price History

Based on price data from 3 merchants for "4ms Power Brick 90W AC Power Adapter". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

^* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.

Description

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The 4ms Power Brick 90W AC Power Adapter is an essential powerhouse for any modular synthesizer enthusiast. Designed specifically for 4ms Row Power Modules, this adapter ensures that your setup runs smoothly and efficiently. Whether you're crafting intricate soundscapes or diving deep into the Eurorack world, this power supply provides the reliability and consistency you need. With a robust output of up to 90W, it effortlessly supports your Row Power 30 or Row Power 40, allowing you to power up to 416HP of Eurorack modules. This means you can manage around four rows of 104HP modules without compromise.

Its user-friendly design features a 2.1mm barrel plug, ensuring a secure and straightforward connection every time. The adapter's polarity is plus inside, and it comes with an EU switchgear cable, making it ready for international use. Whether you're performing live or experimenting in your studio, the 4ms Power Brick 90W is your go-to solution for consistent, high-quality power.

Key Features:

Designed for 4ms Row Power Modules
Maximum output power: 15 - 20 V / 90W
Supports up to 416HP of Eurorack modules
Connection: 5.5 mm hollow plug, 2.1 mm inside
Polarity: Plus inside
Includes EU switchgear cable

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