Project Power Box S2 Upgrade Power Supply

£189.00
SKU
47783
The Project Power Box S2 Upgrade Power Supply allows you to power up to three components of your system, including amplifiers, turntables and streamers, providing clean power while avoid a mess of multiple PSU cables.

Project Power Box S2 Upgrade Power Supply

This Power Box S2 power supply by Pro-Ject is a universal power supply device that offers power to three different components. The three outputs have the capacity to power multiple units of the S2 line, including stereo amplifiers, streamers, power amplifiers, DACs and turntables. The equal distribution from the central power supply bank contributes significantly to enhanced audio quality. State-of-the-art technology is used to eliminate cross-feeding between the units or products and their power supplies.

The power supply box offers a cleaner and organized solution to provide power to the music system to avoid the cable mess and PSU. It features a DC filtration effect that directly impacts the sound quality, and you can easily make the difference in sound performance with or without the Pro-Ject power supply unit. The three output devices are designed to power specific products or devices based on the output voltage. You can use 20V output to power S2 amplifiers; 15v output can be used to supply power to turntables and the 5V output for other S2 devices like Pre Box S2 digital.

The Pro-Ject power supply box embraces a high-grade, finished aluminium body with metal casework. The design promises to give a high-end, long-lasting performance with low noise components. The power supply unit ensures uninterrupted and no interference power supply from the mains.

The compact and lightweight unit brings a clean and ergonomically designed solution to power more than two devices or Pro-Ject products to avoid cable mess and need of additional power supply unit. The non-switching supply offers superior transmission and optimised mains supply to up to three Pro-Ject devices.

Project Power Box S2 Upgrade Power Supply features

  • Power up to three separate components with different voltages
  • Power Box S2 provides clean and noise-free power to your system
  • 20V, 15V and 5V outputs for different power requirements
  • Aluminium casing in black or silver finish
More Information
Brands Project

Product Brochures

PROJECT Brochure
Your Delivery:

Orders received before 3:00 pm* will be despatched the same day and can be delivered for next working day, (except bank holidays).  For you convenience you can choose multiple shipping options on the checkout page. We will also email with your tracking and dispatch information.

30 Day Returns Policy

HiFix is committed to selling quality products which we hope you will love, we do understand, however, that there maybe a time when you need to exchange or return something you have bought. We really do hope you are pleased with your purchase but should you wish to return anything bought from us, we will be happy to refund or exchange a product within 30 days.

*Due to the Covid situation we have amended our shipping cutoff time to 1pm. Please see more on COVID updates here.

Name SKU Qty Lead time
Project Power Box S2 Upgrade Power Supply Black 47784 0 Warehouse stock usually available in 2 to 3 working days.
Project Power Box S2 Upgrade Power Supply Silver 47785 0 Warehouse stock usually available in 2 to 3 working days.

Warranty information for Project Audio:
 Project Audio

Pro-Ject products are designed and manufactured to the highest quality standards. However, if something does go wrong with the product we are here to help. From your date of purchase your product is warranted against faulty materials or workmanship for a period of 24 months.

This guarantee applies to all Pro-Ject Products including Turntables and Turntable Accessories.Providing you with peace of mind and the assurance of premium Quality.


  • HiFix is a holding of Hi-Fi Excellence Ltd
  • VAT No. 585 1698 93
  • Company No. 02540830
  • Consumer Credit No. 353419