Pro-Ject Stereo Box DS3 Digital Stereo Integrated Amplifier Black

The complete and compact integrated amplifier

Pro-Ject Stereo Box DS3 is the new Pro-Ject solution of the classic integrated stereo amplifier, revisited. Extremely versatile, starting from the phono input both MM and MC, three line inputs and the most modern Bluetooth. The power is exaggerated compared to the dimensions: 150 watts per channel on a load of 4 ohm, capable of driving even the most demanding speakers.

All the electronics are inserted in a beautiful aluminum chassis, machined from solid, which also has the function of shielding against external interference. The Stereo Box DS3 is made in Europe.

Versatility of inputs and outputs

The Stereo Box DS3 has the following inputs:

1 Phono (MM or MC)

3 RCA Line (CD, Radio, etc.)

1 Bluetooth 5.0 AptX HD

In addition, there is a 6.3mm headphone jack on the front, to listen to your favorite songs in private. On the rear panel, the gold-plated terminals for connecting the speakers accept 4mm banana plugs, forks or the classic good-section bare wire. There are also two RCA line outputs, one fixed and one variable. The latter can be used to connect a subwoofer or an additional power amplifier to the existing system.

Also supplied is the remote control, convenient for controlling the main functions, such as volume, input selection, etc.

Designed and manufactured in Europe

The new Stereo Box DS3 has been carefully designed and manufactured in Europe.

Pro-Ject's goal was to design a technically flawless product in a dedicated chassis and the right size to contain all the electronics reliably. With its timeless design and rigid aluminium construction, it is built to last for years, using the finest materials and high-quality electronic components.

Key Features

NEW 2 x 150 watts into 4 ohms power output

NEW BLUETOOTH® V5.0 - aptX, aptX HD, A2DP

NEW Pro-Ject remote control included

Analogue volume control with motorised potentiometer

Dual mono construction

3 x RCA line inputs

Dedicated 2x450mW headphone amplifier at 32 ohms

Fixed and variable RCA output for subwoofer or power amplifier

Trigger input and output

Gold-plated RCA connectors

Rigid aluminum chassis for interference protection

Wooden side panels with magnetic attachment (optional)

Available in black or silver finishes

Made in Europe

Technical specifications

Output power: 2x150W / 80W at 4/8 ohms (1%THD)

Frequency response (20Hz-20kHz): -0.1dB to +0.3dB

SNR: >98dB (105dB - '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 inputs: 3 RCA pairs (sensitivity: 860 mV)

Line input impedance: 50 kohms

BLUETOOTH®: V5.0, aptX, aptX HD, A2DP profile

Variable/fixed line output: 1 RCA pair / 1 RCA pair

Speaker output: 4mm banana plugs, spade plugs or stripped wire

Power supply: 36V/5.5A DC 100 - 240V, 50/60Hz

Standby power consumption: <0.5W

Remote control battery: 2x AAA 1.5V

Dimensions (WxHxD): 206x71x211mm

Weight: 1.8 Kg without external power supply