4ms Power Brick 45W
It’s just a power supply—but when your Pods hum or glitch, you realize how much everything depends on this little black brick.
Overview
Let’s be honest: nobody buys a power supply for the thrill. You don’t unbox it with the same glee as a new filter or oscillator. But the 4ms Power Brick 45W? It’s the quiet workhorse that keeps your modular ecosystem alive. It’s not flashy, but if you’re running 4ms Pods or Row Power modules, this is the piece that makes sure your gear gets clean, stable juice—no noise, no hiccups, no drama. And in a world where a single ground loop can ruin a take, that’s worth more than you’d think.
This isn’t some generic wall wart. It’s built specifically for 4ms Pod Cases and their ecosystem, delivering a solid 15 V / 3 A (45 W) output through a standard 2.1mm barrel plug with positive center polarity. That’s enough to power up to ten typical Pods when daisy-chained properly, which is no small feat for a single brick. Owners report it works cleanly, quietly, and without the dreaded buzz or beeping that can plague cheaper adapters. One reviewer called it “reliable and powerful,” another simply said it “does the job great so far”—which, for a power supply, is the highest praise you’ll ever need.
And yeah, it comes with an EU power cable. If you’re in North America or elsewhere, you’ll want to double-check whether your outlet setup needs an adapter, but that’s about the only caveat. No dimensions, no weight, no internal specs—just a functional, focused device doing exactly what it promises.
Specifications
| Manufacturer | 4ms |
| Maximum output power | 15 V / 3 A (45 W) |
| Connection | 5.5 mm hollow female plug, 2.1 mm inside |
| Connection | 2.1mm Barrel Plug (5.5mm outer diameter) |
| Polarity | Plus inside |
| Polarity | Positive Center |
| Compatibility | For 4ms Pod Cases; For use with the 4MS Pods and Row Power power modules; suitable for the 4MS Row Power 25, 30, 35, 40 and 45 |
| Can power up to | 10 typical Pods |
| Included accessories | EU power cable included |
Key Features
Low-noise power delivery
Engineered with low-noise components, this brick prioritizes audio integrity. In practice, that means no hum, no interference, and no strange artifacts creeping into your signal path—just clean power so your Pods perform as intended. It’s not overkill; it’s necessary. In modular systems, power quality directly impacts sound quality, and 4ms clearly didn’t cut corners here.
Daisy-chaining capability
One of the smarter design choices is the ability to daisy-chain Pods using a Barrel Cable or Long Barrel Cable. This simplifies cable management and reduces clutter, especially in compact setups. With enough headroom to support up to ten Pods, the Power Brick 45W scales well for small to mid-sized configurations. Just make sure your chain stays within draw limits—clean power only helps if you don’t overload it.
Collectibility & Value
There’s no collector’s market for power supplies—at least not yet. But functionally, this unit holds value because it works. Reviewers consistently highlight its reliability and clean operation. At its original price of $19.00, it was already a budget-friendly option, and current listings hover around $22.30, suggesting minimal depreciation. It’s not a vintage artifact, but a utilitarian piece that, if you own 4ms Pods, you’ll appreciate every time you fire up your system. No known failure patterns or maintenance needs have been reported, which, for a PSU, is the best possible outcome.
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