Smartphones and tablet computers offer the possibility to stream music without wires using Bluetooth protocol. Bluetooth Box S2 is the best solution to use these wireless sources in your own hifi system. Not only standard SBC codecs are supported, but also audiophile aptX with almost CD-quality can be received. Pairing of mobile devices with Bluetooth Box S2 is done fast and playback works reliably within a distance up to 10m with direct visibility. Up to 8 different sources like smartphones and tablets are memorized. Analogue and digital connection to amplifier or external D/A converter is provided for ultimate flexibility.

Additional information
Weight0.32 kg
Dimensions10.8 × 11.6 × 3.7 cm



  • Wireless music streaming with almost CD-quality
  • Bluetooth 3.0
  • Supports aptX & SBC codecs
  • Easy to install and use
  • Fast auto pairing (3 to 5 seconds)
  • Up to 8 different Bluetooth sources are memorized
  • Works within a range of approximately 10 meters
  • RCA stereo analogue and optical Toslink output
  • Outboard power supply included
  • Antenna included
  • Available in silver or black
  • Handmade in Europe


  • Effective working range: up to 10m (direct visibility)
  • Bluetooth profile : A2DP
  • Supported codecs: aptX, SBC
  • Frequency: 2402 ~ 2480 MHz
  • Sensitivity: – 84dBm
  • Maximum received signal at 0.1% BER: > = -10dBm
  • Maximum level of inter modulation interference: > = -30dBm
  • Spurious output level: -156dBm/Hz
  • Audio Output Level (nominal): 2 Vrms
  • Frequency response: 20Hz – 20Khz
  • SNR (Line out/optical): > 85dB
  • THD (Line out/optical): <0.15%
  • Analog output: 1 pair RCA/cinch
  • Digital output: 1x optical (Toslink®)
  • Outboard power supply: 5V/1A
  • Power consumption: 5V/200mA max.

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