Pro-Ject BT Box S2 HD Amplifier

  • Pro-Ject BT Box S2 HD Amplifier


Pro-Ject BT Box S2 HD Amplifier

Payment methods
  • Bluetooth 5.0
  • aptX-HD codec
  • High-definition sound

The BT Box S2 HD is a next generation, high-definition Bluetooth receiver, using latest technologies like Bluetooth 5.0 and aptX-HD for elevating your mobile Bluetooth listening to true Hi-Fi stereo levels.

Leveraging increased Bluetooth 5.0 range and transmission bandwidth the new and advanced aptX-HD codec sounds crisp, detailed, dynamic and excellent at all times, even if the Bluetooth connection quality momentarily drops. This avoids typical lossy compression artifacts of other codecs. Drawing on Pro-Ject Audio System’s decades long experience in designing and manufacturing analogue turntables and Hi-Fi electronics, the dedicated high-quality analogue output buffer stage in the BT Box S2 HD ensures that the connection to your amplifier and loudspeakers is as robust and solid as it can possibly get.

It is the ultimate fusion of cutting-edge digital and traditional analogue design principles.


  • Bluetooth 5.0
  • aptX-HD codec
  • Avoids lossy compression artifacts
  • High-quality analogue output buffer stage
  • Full aluminium/metal casework
  • Cutting edge design


Effective working range: up to 10m (direct visibility)
BT version/profile: 5.0 / A2DP
Supported codecs: aptX, aptX-HD, SBC
Frequency: 2402 ~ 2480 Mhz
Sensitivity: - 88dBm
Audio Output Level (nominal): 2 Vrms
Frequency response (@-1.5dB): 20Hz – 20kHz;
Channel separation (@10kHz): >95dB
SNR (line out): >85dB
THD (line out): <0.1%
THD (optical): <0.003%
Analogue output: RCA stereo
Digital output: optical S/PDIF (Toslink)
Outboard power supply: 5V/1000mA DC; 100 - 240V, 50/60Hz
Power consumption: 200mA DC
Dimension W x H x D (D with sockets): 116 x 37 x 103 (108)mm
Weight: 320 g without power supply

Free Delivery

Free 3-5 day delivery on all orders within the UK with no minimum spend

12 Month Guarantee

12 month guarantee on all products for your peace of mind

Best price promise

We beat or match any price on the whole range at Joe Audio