Stereo Box RS

Out Of Stock
  • 120 watts per channel at 4Ω
  • Pure analogue audio circuitry 
  • 6 stereo line inputs (XLR & RCA)


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.


This real audiophile-grade integrated amplifier that strictly follows Pro-Ject's less is more principle in a pure analogue circuitry. The Stereo Box RS offers 6 strictly analogue inputs in a dual mono construction.

6 stereo line level inputs (5 RCA & 1 XLR) offer a lot of connection options. The Stereo Box RS can be used as integrated amplifier or as pre-amplifier with an additional subwoofer output option.

Pure analogue circuitry with low noise buffer input stages offers uncompromised audiophile playback. Elegant control buttons on the front and a IR remote, that comes with unit, makes usage a piece of a cake. The massive metal casing is beautiful and effectively protects against interference.

The Stereo Box RS is available in silver or black casework.

Key Features:

  • 2x 120 watts at 4Ω
  • 2Ω drive capability
  • Pure analogue audio circuitry 
  • Dual mono & fully balanced design principle
  • 6 stereo line inputs (XLR & RCA)
  • Pre & subwoofer plus fixed level record out
  • Tube buffer input stage
  • Motor drive potentiometer
  • IR Remote included
  • Full metal casing in silver or black 

Technical Data

Power Output: 2x 80W at 8Ω
2x 120W at 4Ω
2Ω Drive Capability
Signal to Noise Ratio:  >-95dB (IEC -D) 
THD:  0.05% / 100 Watts 
Gain:  32dB (RCA)
35dB (XLR) 
Frequency Response: 20Hz - 20kHz (-0.1dB, +0.2dB)
Stereo Line Inputs: 5x RCA Pairs
1x XLR pair
Output Impedance:  0.022 Ohms 
Subwoofer Out:  1x RCA Mono 
Record Output:  Stereo RCA (Fixed Level) 
Speaker Connectors: 4mm Ø Banana Plugs
Spades Connectors
or Naked Wire
Power Supply:  48V/2.5 DC; 100 - 240V 
Dimensions: 206 x 72 x 200mm
206 x 72 x 220mm (Incl. Sockets)
Weight: 2650g (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.