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.

Product Features

• SL Digital Wireless Mic with Receiver
• Includes GA 4 rackmount set
• Wireless inductive charging
• Compatible with SpeechLine Digital Wireless family
• Remote monitoring and control with the Sennheiser Control Cockpit
• Battery life indication via LEDs

Product Specifications

General

• 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

Receiver

• Frequency range 1,880 to 1,900 MHz
  • 1,920 to 1,930 MHz
  • 1,893 to 1,906 MHz
  • 1,880 to 1,895 MHz
  • 1,910 to 1,920 MHz
• Power supply EU
  • UK
  • AU
  • US
  • BR
  • 12 V DC
• Frequency response: 20 to 20,000 Hz
• THD, total harmonic distortion: typ. 0.1 %
• Weight: approx. 828 g
• Power consumption: 350 mA
• Signal-to-noise ratio: > 90 dB(A)
• RF output power: adaptive, up to 250 mW (country-specific)
• Antenna connector: 2 x reverse SMA
• Audio output level (balanced): max. -18 dBu, typ. -24 dBu
• Audio output level (unbalanced): max. +6 dBu
• Dynamic range: > 120 dB(A)
• RF sensitivity: < -90 dBm
• Sampling rates: 24 bit/48 kHz
• Connection: Audio Out: XLR 3M Audio Out: 2 x RCA Network: RJ 45

GA 4

• Frequency response: 20 to 20.000 Hz
• THD, total harmonic distortion: typ. < 0,1 %
• Dynamic range: > 135 dB (A)

What's in the Box?

• SL Boundary 114-S DW
• SL Rack Receiver DW incl. power supply
• USB cable
• BA 40 accupack
• GA 4 rack mount kit
• Quick Guide