Pro-Ject Stereo Box S3 BT in Geneva | Digistore.ch
Pro-Ject Stereo Box S3 BT in Geneva | Digistore.ch
    Pro-Ject Stereo Box S3 BT in Geneva | Digistore.ch
    Pro-Ject Stereo Box S3 BT in Geneva | Digistore.ch

Pro-Ject Stereo Box S3 BT | Bluetooth integrated amplifier

69847
CHF389.00 Tax included
Supplier stock – typically 4 to 7 days
Pro-Ject Stereo Box S3 BT, an ultra-compact integrated amplifier with an aptX HD Bluetooth input. It delivers 2 x 40 W into 4 ohms from a case only 10.3 cm wide.
Color : Silver
Quantity
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Supplier delivery time usually 4 to 7 days

Silver amplifier seen from the front with the volume knob

Ultra-compact format

The Stereo Box S3 BT fits a complete amplifier into a 10.3 x 3.7 x 11.5 cm case. It delivers 2 x 21 W into 8 ohms or 2 x 40 W into 4 ohms, enough to drive speakers in setups where a large amp has no room. Its aluminium and metal casing protects against vibration and interference.

Black version seen from a three-quarter angle

Bluetooth and two inputs

Two RCA line inputs and a Bluetooth 5.0 aptX HD input handle every source. The variable output on a 3.5 mm jack feeds a second amp, active speakers or a subwoofer. The supplied infrared remote switches inputs and controls the volume of the motor-driven potentiometer.

Silver rear panel with RCA inputs and speaker terminals

Made in Europe

The Stereo Box S3 BT is designed and handmade in Europe, in black or silver. The terminals accept 4 mm banana plugs, spades or bare wire, and the RCA sockets are gold-plated. Signal-to-noise ratio reaches 100 dB A-weighted at 4 ohms.

Black = Black; Silver = Silver
69847

Data sheet

Product Type
Integrated amplifier
Features
Depth including sockets: 138 mm
Gain: 32.5 dB
Input impedance: 25 kohms
Power supply: 20 V / 3 A DC, 100 - 240 V, 50/60 Hz
Remote control batteries: 2 x AAA 1.5 V
Speaker outputs: 4 mm banana plugs, spades or bare wire
Bluetooth
5.0, aptX, aptX HD, A2DP profile
Brand
Pro-Ject
Audio outputs
Variable line output on 3.5 mm stereo jack
Analog inputs
2 pairs RCA
Output power
2 x 21 W / 40 W at 8 / 4 ohms (1% THD)
Color
Black
Silver
Signal-to-noise ratio
96 dB (100 dB A-weighted) at 4 ohms
Power consumption
Less than 0.5 W in standby
Frequency response
20 Hz - 20 kHz (-1.5 dB, 4 ohms)
Séparation des canaux
-67 dB at 10 kHz
Distortion (THD)
less than 0.12% at 5 W / 4 ohms
Width
10.3 cm
Depth
11.5 cm
Height
3.7 cm
Unit weight
0.45 kg

Specific References

EAN13
9120097829146
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