Sennheiser SL BOUNDARY 114-S DW-3 B

The SL Boundary 114-S DW is part of the SpeechLine Digital Wireless product family and dedicated to speech. It is optimized for speech transmission in conference rooms. Being independent from any cables, the SL Boundary 114-S DW offers highly flexible application possibilities for users. Featuring inductive charging the SL Boundary 114-S DW can either be charged wirelessly or via USB. The wireless power transmitter CHG 2W for two mobile devices is available separately. The SL Boundary 114-S DW provides clear battery life indication via dedicated battery status LEDs. The SL Boundary 114-S DW is also compatible with the SL Rack Receiver DW and can be monitored and controlled remotely with the Sennheiser Control Cockpit.

• Wireless inductive charging

• Compatible with SpeechLine Digital Wireless family

• Remote monitoring and control with the Sennheiser Control Cockpit

Specifications

• Frequency response

  40 to 20,000 Hz

 

• THD, total harmonic distortion

  typ. 0.1 %

 

• Weight

  ca. 208 g

 

• Pick-up pattern

  Cardioid

 

• Microphone sensitivity

  10 mV / PA

 

• Signal-to-noise ratio

  > 90 dB(A)

 

• RF output power

  adaptiv, up to 250 mW (country-specific)

 

• Operating time

  Battery pack: typ. 13 h

 

• Dynamic range

  < 100 dB(A)

 

• Frequency range

  EU: 1,880 to 1,900 MHz

  USA: 1,920 to 1,930 MHz

  Brazil: 1,910 to 1,920 MHz

  Taiwan: 1,880 to 1,895 MHz

  Japan: 1,893 to 1,906 MHz

 

• Sampling rates

  24 bit/48 kHz