Pro-Ject Stereo Box S3 BT Integrated Amplifier
Pro-Ject Stereo Box S3 BT Integrated Amplifier
Pro-Ject Stereo Box S3 BT Integrated Amplifier

Pro-Ject Stereo Box S3 BT Integrated Amplifier

Regular price£359.00
/
Tax included. Shipping calculated at checkout.

Color
  • UK Wide Shipping Available
  • Long established Official Retailer
  • Usually in stock and dispatched in 1-5 working days

The Stereo Box S3 BT offers big sounds in an ultra compact casing, making it the perfect choice for systems where space-saving or aesthetics are the primary driving factor. The modest-footprint device features two line level RCA inputs and a AptX HD capable BT input to easily connect all of your sources.

Experience fantastic sound quality thanks to the 2 x 40 watts at 4 ohms power output offered by the Stereo Box S3 BT and, if needed, you can connect an additional amplifier via the 3.5mm jack variable output. This variable option can also be connected to active speakers or a subwoofer offering even more flexibility in use than the small form-factor allows.

The Stereo Box S3 BT is available in black or silver aluminium/metal casing finishes that not only look gorgeous but also protect against vibrations and unwanted interferences in your environment. For even further ease of the the Stereo Box S3 BT comes supplied with an IR remote that turns operating the amplifier – switching inputs and adjusting volume – into a simple one-button push.

Made and designed in Europe the Stereo Box S3 BT employs the core ethos of Pro-Ject Audio Systems; technically correct and as compact as possible, saving both space and materials to both keep the cost down and reduce the impact on the environment.

Key Features:

  • 2 x 40 watts at 4 ohms output power
  • BT 5.0 with aptX HD capability (24-bit, up to 48kHz)
  • Ultra compact integrated amplifier
  • Analogue volume control with motor driven potentiometer
  • 2 pair RCA line inputs
  • Variable output for subwoofer or second zone amp
  • Gold plated RCA connectors
  • Isolated speaker outputs
  • IR remote control included
  • Rigid aluminium casing protects against interference
  • Available in black or silver
  • Made in Europe
Physical characteristics
Weight 450g without power supply
Dimensions (HxWxD) 103 x 37 x 115 (138)mm
Technical specifications
Power output 2 x 21W/40W at 8/4ohms (1%THD)
THD Less than 0,12% at 5W / 4 ohms/td>
Frequency response Less than 1,5dB at 4ohms
S/N Ratio 96dB (100 dB - ‚A‘ weighted) at 4ohm
Input impedance 25kΩ
Gain 32.5dB
5 star rated hifi showroom in the UK

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

Shipping options vary depending on the brand and or size, weight etc of the product. We utilise reputable couriers to ensure your products are delivered as quickly as is possible and safely. For more information please don't hesitate to get in touch with a team member.

Some products will ship from our stock whilst some products are made to order or will ship directly from the manufacturer. These products are labeled "direct from manufacturer"

The best in AV & Hifi

Holburn Online is the evolution of our well established HiFi stores around Scotland. We are known for our years of expertise and friendly staff, all who lend a hand to our online presence.

We enjoy great relationships with HiFi & AV manufacturers allowing us to bring the best products to you as official retailers of all the biggest brands.

Our Online Store

Shopping at Holburn Online couldn't be easier. We accept all major card providers as well as offering 0% finance on many of our products.

We ship our products around the UK, ensuring that everyone can have access to the most exciting products whether you want to upgrade your audio system or build a cinema room.

Our Trustpilot reviews

★★★★★

What an amazing company. Anna in the Glasgow branch has been so informative and helpful with my order. Sam in the Aberdeen branch has an incredible knowledge of older amps and speakers.

Alan
★★★★★

I bought a full system from the Aberdeen shop. Christian was very attentive throughout the whole process. I found that all the staff in the shop were both knowledgeable and helpful. I would strongly recommend Holburn Hi-Fi to anyone thinking about buying a full or part Hi-Fi system.

Peter
★★★★★

Jesse is very professional and always happy to help in the Glasgow Audio store. He is very knowledgeable about the products. Highly recommend.

Kyle
★★★★★

The guys at Holburn Hifi were fantastic from start to finish. Explained everything clearly and in simple terms which I really appreciated as I was lost amongst all the info I had seen online. There was no hard sell and certainly an understanding of my budget. I can’t recommend Holburn Hi Fi highly enough. Thanks to Ian, Sam and Christian.

Richard
★★★★★

Dropped in not really knowing what I wanted. Sam was most helpful, steering me towards a solution, and avoiding going over the top. From that we moved on to updating our wifi coverage towards a network. Here, Alain was equally helpful.

Dean

Recently viewed