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Pro-Ject Stereo Box DS3

Pro-Ject Stereo Box DS3

Versatile integrated amplifier

The Pro-Ject Stereo Box DS3 offers improvements where they count.

Pro-Ject Stereo Box DS3

The new Pro-Ject Stereo Box DS3 looks nearly identical the the DS2 version – so whats the difference? Pro-Ject improved nearly on all technical aspects of the amplifier section and added an brand spanking new Bluetooth chip for better compatibility.

A classic integrated with ample power

The Stereo Box DS3 is Pro-Ject’s take on a classic stereo amplifier. It has solid, proven technology with three line inputs, a phono input for MM and MC cartridges, and a brand new Bluetooth 5.0 input for high compatibility with your source devices.

The trigger connections allow you to power on other components with a single button. Pro-Ject designed the power amp section in a dual mono configuration with even more power than the previous DS2 model, with up to 150W per channel into 4 Ohms. The Stereo Box DS3 has enough grunt to handle the most demanding speakers offering a soundstage that isn’t only wide but deep too!

The headphone jack isn’t just an afterthought slapped onto the circuit board. The headphone output offers a whopping 450mW at 32ohms. The included remote control is the proverbial “cherry on top”.

The quality case is available in a black or silver finish and can be customized with magnetic wood side panels available in Walnut, Rosenut, and Eucalyptus to match your interior.

Pro-Ject Stereo Box DS3

Designed & handmade in Europe

The new Stereo Box DS3 is carefully designed and handmade in Europe. We aim to develop a technically flawless device in a housing that is only as big as necessary to save raw materials. Due to the timeless design & rigid aluminium casework, the Stereo Box DS3 is built for eternity. Pro-Ject aims to pioneer the industry by using high-quality materials, components and well thought-out designs.


  • 2 x 150 watts at 4 ohms output power
  • Bluetooth V5.0 – aptX, aptX HD, A2DP profile
  • Pro-Ject remote control included
  • Analogue volume control & motor driven potentiometer
  • Dual mono design principle
  • 3x RCA line inputs
  • Powerful 2 x 450mW at 32ohm headphone output
  • Fixed & variable outputs for subwoofer or second zone amp
  • Trigger In and Output
  • Gold plated RCA connectors
  • Rigid aluminium casing protects against interference
  • Magnetic wooden side panels available separately
  • Available in black or silver
  • Made in Europe
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Availability and Price

The Stereo Box DS3 is available at Pro-Ject dealers in April 2023 for a MSRP 899 € (incl. VAT).


The stated retail price of the reviewed device is valid as of the time of the review and is subject to change.