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Wireless boundary microphone set optimized for conference speech with inductive charging, remote control, and rack receiver integration.

Sennheiser SL Boundary SET DW-3 EU

Product ID: 61087
€ 1759,45 tax incl.

Delivery in 13 - 24 business days

SKU: 61087
Ean: 4044155099034
Condition: New product
Manufacturer: Sennheiser
1759.45
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Connection typeWireless
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Sennheiser SL Boundary SET DW-3 EU

Sennheiser SL Boundary SET DW-3 EU

Wireless boundary microphone set optimized for conference speech with inductive charging, remote control, and rack receiver integration.

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Product details

Wireless Boundary Microphone SL Boundary 114-S DW

  • Optimized for speech transmission in conference rooms
  • Wireless operation for flexible application without cables
  • Inductive charging capability; can be charged wirelessly or via USB
  • Clear battery life indication via dedicated battery status LEDs
  • Includes rechargeable BA 40 accupack with up to 12 hours operating time
  • Remote monitoring and control via Sennheiser Control Cockpit

SL Rack Receiver DW

  • Half 19" stationary rack receiver, core of the SpeechLine Digital Wireless System
  • Clear OLED display for easy setup and operation
  • Bi-directional communication allows adjustment of mobile transmitter settings from receiver
  • Automatic frequency and interference management for reliable operation
  • Secure pairing process linking transmitter and receiver
  • Network integration with AMX/Crestron media control protocol and Sennheiser iOS Apps
  • Antennas can be mounted on front or back; extension cables available for wall mounting

Features

  • Automatic frequency and interference management
  • Speech-optimized automatics and sound profiles
  • Clear, focused user interface with OLED display
  • Ethernet connectivity supporting IPv4 and IPv6
  • Media control protocol integration
  • Secure 256-bit AES encryption
  • Remote controllable
  • Quick setup pairing process
  • Wireless inductive charging
  • Clear battery life indication via dedicated LEDs
  • Remote monitoring and control with Sennheiser Control Cockpit

Delivery Contents

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

Technical Specifications

Receiver

  • Frequency range: 1880–1900 MHz, 1920–1930 MHz, 1893–1906 MHz, 1880–1895 MHz, 1910–1920 MHz (region dependent)
  • Power supply: EU, UK, AU, US, BR versions; 12 V DC
  • Frequency response: 20–20,000 Hz
  • Total harmonic distortion (THD): typically 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 connectors: 2 x reverse SMA
  • Audio output level (balanced): max. -18 dBu, typically -24 dBu
  • Audio output level (unbalanced): max. +6 dBu
  • Dynamic range: > 120 dB(A)
  • RF sensitivity: < -90 dBm
  • Sampling rates: 24 bit / 48 kHz
  • Connections: Audio Out XLR 3-pin male, 2 x RCA, Network RJ45

Microphone

  • Frequency response: 40–20,000 Hz
  • Total harmonic distortion (THD): typically 0.1%
  • Weight: approx. 208 g
  • Pickup pattern: Cardioid
  • Microphone sensitivity: 10 mV/Pa
  • Signal-to-noise ratio: > 90 dB(A)
  • RF output power: adaptive, up to 250 mW (country-specific)
  • Operating time: approx. 13 hours with battery pack
  • Dynamic range: < 100 dB(A)
  • Frequency range (region dependent): EU 1880–1900 MHz, USA 1920–1930 MHz, Brazil 1910–1920 MHz, Taiwan 1880–1895 MHz, Japan 1893–1906 MHz
  • Sampling rates: 24 bit / 48 kHz
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