Power Box S2

  • Low noise components
  • No disturbing interferences through mains
  • Superlative audiophile power transmission

Find Your Local Retailer

How To Buy

As UK distributors for the brands we represent, our main focus is to give you all the information you need to help assist with your purchase. Once you have the information you need, we want to make the purchase process as simple as possible. So we give you up-to three options on how to buy our products.

Find Your Local Retailer

Our preferred option is for you to visit a nearby store and buy what you need locally. Our authorised stockists are some of the finest specialist hi-fi retailers in the country, and they're equipped to give you the best after-sales and set-up advice possible - all in person. To find your local retailer, either click the 'Buy In-Store' button on your product page for exactly the right recommendation, or head to our comprehensive Where To Buy tool.

Buy Now, Collect Locally

If you want the added convenience of only having to pop-in to store when you know the product you want has arrived, you can use our Click & Collect-style checkout process. With Buy Now, Collect Locally, your purchase takes place online and the product is then delivered direct to your local supporting retailer; ready for you to collect when you're ready. Click here to find out more about Buy Now, Collect Locally.

Buy Now

For smaller items, you can also have the ultimate convenience of purchasing directly through our website. The checkout process is entirely secure, so you can trust your information will be safe - and your desired product will arrive with you as quickly as possible.

Click here for full Terms & Conditions.


The Power Box S2 is an external power supply for up-to three Pro-Ject devices. With superlative power transmission, including DC filtration which improves the overall sound performance; this stylish box can run a clean, optimised mains supply to myriad devices.

With one 15V output for turntables, a 5V output for many S2 devices (including the popular Pre Box S2 Digital), and a 20V output for any S2 amplifier (including Maia S2), the Power Box S2 can reduce your power socket requirements by a third, all while still retaining the stylish look and feel of the rest of the S2 Series.

Key Features:

  • Superlative audiophile power transmission
  • No disturbing interferences through mains
  • Low noise components
  • Full aluminium/metal casework
  • Available in black or silver

Technical Data

Output Voltage/Current: 1 x 20V/3A (2.1mm)
1 x 15V/500mA (2.1mm)
1 x 5V/1A (USB A)
Dimensions W x H x D: 106 x 37 x 103mm
Weight: 360g (without psu)
Note: We’re constantly updating our website to ensure all our listings are as accurate as possible. However, the images and text on this page can be subject to change without notice, and errors and omissions are excepted.

If you have any questions, please contact us.