Sennheiser SL BOUNDARY 114-S DW-4 B Half Cardioid SpeechLine Wireless Digital Conference Microphone

Designed for your speech, the wireless SL Boundary 114-S DW boundry microphone is optimized for voice transmission in conference rooms and offers highly flexible applications due to the complete absence of cables. The product can be charged wirelessly or via USB, and is compatible with the SL Rack Receiver DW.

Versatile and suited for a wide range of applications, 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.

Includes

• SL Boundary 114-S DW
• BA 40
• Quick Guide

Features

• 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 %
• 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:
  • USA: 1,920 to 1,930 MHz
  • EU: 1,880 to 1,900 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
• Relative air humidity: max. 95 %
• Temperature range* Operation: 50 °F to 113 °F (10 °C to 45 °C)
• Temperature range* Storage: -4 °F to 158 °F (-20 °C to 70 °C)
• Dimensions: 4.49" x 3.36" x 1.21" ( 14 x 85.3 x 30.8 mm)
• Weight (without accupack): approx. 7.33 oz (208 g)
• NOTE: * The temperature range is influenced by the battery characteristics.