Universal linear power supply upgrade • dedicated outputs for RS & RS2 source components and turntables • massive custom toroidal transformer • ultra-low noise linear regulation
The Pro-Ject Power Box RS2 Sources is a reference-grade universal linear power supply specifically engineered to supercharge audio sources and turntables across the Pro-Ject RS and RS2 product ranges. Standard switch-mode wall adapters often inject unwanted high-frequency noise, ground hash, and ripple voltage into sensitive low-level analog and digital circuits. Replacing these stock supplies with the Pro-Ject Power Box RS2 Sources delivers pristine, unconstrained current that noticeably lowers the noise floor, enhances dynamic resolution, and creates a dramatically blacker background for micro-detail retrieval. Featuring a massive custom-wound toroidal transformer with secondary shielding and discrete linear voltage regulation stages, the Pro-Ject Power Box RS2 Sources can effortlessly power up to six components simultaneously. Housed in a heavy-gauge aluminum chassis that shields against electromagnetic interference, the Pro-Ject Power Box RS2 Sources represents one of the most effective system upgrades for discerning audiophiles.
Key Features & Innovations
Universal Multi-Component Power Hub — the Pro-Ject Power Box RS2 Sources provides simultaneous, ultra-clean linear power for up to five RS/RS2 source components and one 15V turntable.
Massive Custom Toroidal Transformer — incorporates an oversized audio-grade toroidal transformer with copper foil shielding between primary and secondary windings to block mains interference.
Discrete Ultra-Low-Noise Voltage Regulation — high-speed linear regulators with massive capacitor filtering ensure rock-solid voltage stability and near-zero ripple voltage.
Heavy Aluminum Shielding Enclosure — rigid, resonance-damped aluminum chassis isolates internal power components from external radio-frequency and electromagnetic fields.
FAQ — Power Box RS2 Sources
Which Pro-Ject components can be powered by this unit?
The Pro-Ject Power Box RS2 Sources is compatible with Pro-Ject RS and RS2 source components (such as Pre Box RS2 Digital, CD Box RS2 T, DAC Box RS2, Phono Box RS2, and Stream Box RS2) plus any Pro-Ject turntable operating on 15V DC.
Can this unit power integrated or power amplifiers?
No. The Power Box RS2 Sources is optimized exclusively for low-voltage source components, preamplifiers, and turntables. High-current amplifiers (like the Amp Box RS2) require high-output amplifier power supplies such as the Power Box RS Amp.
How many components can I connect at the same time?
You can connect up to six devices concurrently: five 20V DC source units via mini-XLR outputs and one 15V DC turntable via standard barrel connector.
Does it include connection cables in the box?
Yes, standard DC umbilical connection cables for compatible source units and turntables are included in the packaging.
Why Buy From Us
Authorized Pro-Ject Audio Systems dealer supplying 100% genuine factory-fresh units with full manufacturer warranty
Hi-Fi specialists available to verify component compatibility and linear power integration
Dedicated post-purchase customer support for system wiring, grounding, and troubleshooting
Fast, fully insured shipping in protective factory packaging on every order
Related & System Matches
Pro-Ject Pre Box RS2 Digital Preamplifier / DAC
Pro-Ject CD Box RS2 T CD Transport
Pro-Ject Phono Box RS2 MM/MC Phono Preamplifier
Pro-Ject Connect it Power RS high-end umbilical cables
