Warranty; Copyright, Trademarks - Pro-Ject Audio Systems BT Box S2 HD Instructions For Use

If a problem with Bluetooth connection occurs, reset memory and delete all paired devices. For a
reset, turn off the unit > disconnect power supply > press & hold power button on the BT Box S2 HD
> connect power supply > still hold power button for another 5 seconds > release power button. The
blue LED above the power button will blink for a few seconds. When the LED stops blinking, memory
is erased and you can turn on the unit.
Technical specifications Pro-Ject BT Box S2 HD
Bluetooth version:
Effective working range:
Bluetooth Profile:
Supported codecs:
Frequency:
Sensitivity:
Audio Output Level (nominal at 0dBFS):
Frequency response (@-1,5dB):
Channel separation (@10kHz):
SNR (Line out):
THD (Line out):
THD (optical):
Analog output:
Digital output:
Dimensions W x H x D (D with sockets):
Weight:
Outboard power supply:
Power consumption:
Service
Should you encounter a problem which you are not able to alleviate or identify, please contact your dealer for
further advice. Only if the problem cannot be resolved there, the unit should be sent to the responsible
distributor in your country.

Warranty

The manufacturer accepts no responsibility for damage caused by not adhering to these instructions
for use. Modification or changes to any part of the product by unauthorized persons release the
manufacturer from any liability over and above the lawful rights of the customer.

Copyright, trademarks

Pro-Ject Audio Systems is a registered Trademark of
H. Lichtenegger.
This guide was produced by: Pro-Ject Audio Systems
Copyright 2021. All rights reserved.
©
Bluetooth® is a trademark owned by the Bluetooth SIG, Inc., aptX™ and aptx-HD is a trademark of Qualcomm
Technologies International, ltd., TOSLINK is a registered trademark of Toshiba Corp., Apple is registered
trademark of Apple Inc., Android™ is a trademark of Google Inc.
4
© Pro-Ject Audio Systems · Pro-Ject BT Box S2 HD · Revision 2021.3.4
5.0
up to 10m (direct visibility)
A2DP
SBC, aptX, aptX-HD
2402 - 2480 MHz
- 88 dBm
2.0 Vrms
20Hz – 20kHz
>95dB
>85dB
<0.1%
<0.003%
1 pair RCA/cinch
1x optical (Toslink)
116 x 37 x 103 (108) mm
320g
5V/1A
5V/200mA max.
The information was correct at the time of going to
press. The manufacturer reserves the right to make
changes to the technical specification without prior
notice as deemed necessary to uphold the ongoing
process of technical development.