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Project Stereo Box RS

Free UK Delivery

As low as £949.00

Project Stereo Box RS


2 x 120 Watts @ 4 ohms
2 Ohms 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 (6922)
Motor-driven potentiometer
IR remote included
High-class metal casing
DC power supply (< 1 Watt standby power)
Available in silver or black

The Stereo Box RS is Project Box Design's flagship integrated amplifier and utilises a valve pre-amp stage with Class D amplification. One of the main things that set this compact amp unit aside from its competitor models, is the design philosophy Project have used in an effort to provide truly pure analogue circuitry. This, alongside the 6 strictly analogue inputs and a dual-mono construction, makes it one of the better amplifiers out there today. When acknowledging the tiny size of this beastly unit, the Stereo Box RS is a sonically superior product that offers a clean and rich sound, far exceeding its small stature. 

There are 6 stereo line inputs featured on the unit, these include 5 pairs of RCA phono inputs and one balanced XLR pair. The Stereo Box RS can also be used as a pre-amplifier, and includes an additional subwoofer output option should one be required. 

The circuitry within the unit is purely analogue, complete with low-noise buffer input stages to offer an uncompromised sound that pleases even the most demanding of audiophiles.

Who is Project?

Project started in the hifi business designing and manufacturing affordable stereo turntables in the early 1990's, beginning with the entry-level Debut model. It was a great success, like all other turntables on the market at that time were at least  £100 more expensive, without offering a performance benefit. Project has gone on to extend the range of turntables they offer at all popular price points and performance levels, through midrange to high-end models.

Power Output  2 x 80W (8 ohm)
2 x 120W (4 ohm) 
Signal to Noise Ratio  >-95dB (IEC-D) 
Total Harmonic Distortion  0.05% / 100 Watts 
Gain  32dB (RCA)
35dB (XLR) 
Frequency Response  20Hz - 20kHz (-0.1dB, +0.2dB) 
Stereo Line Inputs  5 x Pairs of RCA Phono connections
1 x pair of balanced XLR connection 
Output Impedance  0.022 Ohm 
Subwoofer Out  1 x RCA mono 
Record Output  Stereo RCA (Fixed Level) 
Speaker Connectors 4mm Banana plugs
Spades connectors
Bare wire 
Power Supply  48V/2.5DC; 100-240V 
Dimensions in mm (Width x Height x Depth) 206 x 720 x 220
Weight 2.6kg


UK Delivery

Providing your item is in stock, the order is usually dispatched within 24 hours. Postage and packing is completely free for orders over £100*. Out of stock items will be dispatched as soon as they become available, which can take between 4 to 21 days      

UK Delivery orders are sent via our couriers' DPD Local on a next-day-delivery service and usually take between 1 and 3 days. 


Local Delivery

Certain manufacturers disallow mail order for their products, however a local delivery may be possible.

We offer a local delivery service for a large number of our products. After your order has been placed, a member of the Hifi Gear team will contact you to arrange a convenient date and time for your local, personal delivery.


Click & Collect

We offer a free ‘Click & Collect’ service on all items. As soon as your order has been completed and is ready for collection a member of our team will be in contact with you. Orders can be collected from our store at 11 King Street, Hereford, HR4 9BW.


Please use this link to find more detailed delivery information or contact us for more details