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Pro-Ject - Stereo Box DS3 - Integrated Amplifier

Why Pay Full Price? Why Pay Full Price?
Original price $1,599.00
Original price $1,599.00 - Original price $1,599.00
Original price $1,599.00
Current price $1,119.00
$1,119.00 - $1,119.00
Current price $1,119.00
1+ in stock
1+ in stock

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ℹ Product Information

The compact powerhouse

The Stereo Box DS3 is Pro-Ject's new reworked classical integrated stereo amplifier solution. It offers you one phono (MM & MC capable), three line and one Bluetooth® input. With its 150 watts per channel at 4 ohms you can easily power your favourite speakers.

The whole electronics are packed into a beautiful machined full aluminium case which protects it against outer interferences. The Stereo Box DS3 is handmade in Europe and available in an either black or silver finish.

Versatile input & output options

  • 1x Phono (MM or MC)
  • 3x Line (CD player, tuner, etc.)
  • 1x Bluetooth 5.0 AptX HD

Use your favourite headphones to privately enjoy your favourite tracks or connect your speakers with 4 mm banana plugs, spades or naked wires to the gold-plated speaker outputs. The variable RCA outputs also allows you to include a subwoofer or another power amplifier in your setup. Use the fixed output to distribute the audio signal to another device unaffected by the volume control to feed an audio recorder, for example. With the supplied remote control, you are able to analogue change the volume with the motor driven potentiometer and switch your input.


  • NEW 2 x 150 watts at 4 ohms output power
  • NEW BLUETOOTH® V5.0 - aptX, aptX HD, A2DP profile
  • NEW Pro-Ject remote control included
  • Analogue volume control with motor driven potentiometer
  • Dual mono design principle
  • 3x RCA line inputs
  • Powerful 2 x 450mW at 32ohm headphone output
  • Fixed & variable output 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

Designed & handmade in Europe

The new Stereo Box DS3 is carefully designed and handmade in Europe. Pro-Ject's goal is to develop a technically flawless device in a housing that is only as big as necessary to safe raw materials. Due to the timeless design & rigid aluminium casework, it is built for eternity. With high-quality materials and components, but also well-thought-out design, we want to be a pioneer in the industry.


  • Power output: 2x 150W / 80W at 4/8 ohms (1%THD)
  • Frequency response (20Hz-20kHz): -0,1dB to +0,3dB
  • SNR: >98dB (105 dB - ‚A‘ weighted) at 1kHz
  • Channel Separation: -73dB at 10kHz
  • THD: < 0,01% at 10W
  • Phono input gain: MM 40dB / MC 60dB
  • Phono input impedance: MM 47k ohms / MC 100 ohms
  • Line level inputs: 3 pair RCA (sensitivity: 860 mV)
  • Line input impedance: 50 kohms
  • BLUETOOTH®: V5.0, aptX, aptX HD, A2DP profile
  • Variable/Fix line output: 1 pair RCA / 1 pair RCA
  • Speakers output: 4mm banana plugs, spades connectors or naked wire
  • Power supply: 36V/5,5A DC 100 - 240V, 50/60Hz
  • Power consumption in standby: <0.5W
  • Battery remote control: 2x AAA 1,5V
  • Dimensions W x H x D: 206 x 71 x 194 mm; incl. connectors and control elements: 206 x 71 x 211mm
  • Weight: 1800g without power supply
ℹ Specifications

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