4ms Power Brick 45W
It's just a power supply - but when your Pods hum or glitch, you find out how much depends on this little black brick.
Overview
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 keeps a 4ms Pods or Row Power setup running on clean, stable power - no noise, no hiccups. A single ground loop can ruin a take, so that counts for a lot.
This isn't a generic wall wart. It's built for 4ms Pod Cases and their ecosystem, and it puts out 15 V / 3 A (45 W) 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 a lot for one brick. Owners report it runs cleanly and quietly, without the buzz or beeping that can plague cheaper adapters. One reviewer called it "reliable and powerful," another said it "does the job great so far."
It comes with an EU power cable. If you're in North America or elsewhere, check whether your outlet setup needs an adapter. That's about the only caveat. The listing gives no dimensions, no weight and no internal specs.
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
It's built with low-noise components, so audio integrity comes first. In practice that means no hum, no interference and no strange artifacts in your signal path. In modular systems, power quality directly affects sound quality, and 4ms didn't cut corners here.
Daisy-chaining capability
You can daisy-chain Pods using a Barrel Cable or Long Barrel Cable. That simplifies cable management and cuts clutter, especially in compact setups. With enough headroom for up to ten Pods, the Power Brick 45W scales well for small to mid-sized configurations. Keep the chain within the draw limits, because clean power doesn't help if you 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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