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SL Rack Receiver DW-4-US

Article No. 505899

The half 19" stationary SL Rack Receiver DW is the easy-to-integrate core of the SpeechLine Digital Wireless System.

The half 19" stationary SL Rack Receiver DW is the easy-to-integrate core of the SpeechLine Digital Wireless System. It features a clear visible OLED display for easy setup and operation. Thanks to the bi-directional communication all settings of the mobile transmitters can be adjusted from the receiver side. The automatic frequency and interference management allows convenient and reliable operation. Thanks to the easy-to-handle pairing process, the transmitter and receiver are securely linked. Via network integration all settings and statuses are also accessible via AMX/Crestron media control protocol and the dedicated Sennheiser iOS Apps. The antennas can be either back or front-mounted. Furthermore, extension cables for wall mounting are available.
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Features08

  • Automatic frequency and interference management
  • Speech optimized automatics and sound profiles
  • Clear and easy focused user interface with OLED display
  • Ethernet connectivity (IPv4 and IPv6)
  • Media control protocol integration
  • Secure 256 bit AES encryption
  • Remote controllable
  • Quick setup pairing process

Top Specs

  • Weight (g)approx. 828 g
  • Connection portsAudio Out: XLR 3M Audio Out: 2 x RCA Network: RJ 45
  • Latency (ms)19 ms
  • Power consumption (Amp)350 mA
  • Signal-to-noise ratio> 90 dB(A)

Tech Specs

Product
  • RF sensitivity
    < -90 dBm
  • Total harmonic distortion (THD)
    typ. 0.1 %
  • Latency (ms)
    19 ms
Frequency Specifications
  • Frequency response
    20 to 20,000 Hz
  • Audio frequency response
    20 to 20,000 Hz
Acoustic Properties
  • Dynamic range (>)
    > 120 dB(A)
  • Sampling rates
    24 bit/48 kHz
  • Signal-to-noise ratio
    > 90 dB(A)
Connectivity
  • Connection ports
    Audio Out: XLR 3M Audio Out: 2 x RCA Network: RJ 45
  • Connection
    Wireless
Ambient Conditions
  • Operating relative humidity (≤ %)
    max. 95 %
  • Operating temperature (C)
    –10 °C to +55 °C (14 °F to 131 °F)
Battery & Power
  • Battery included
    N
  • Power consumption (Amp)
    350 mA
Dimensions
  • Height (mm)
    73
  • Length (mm)
    405
  • Weight (g)
    approx. 828 g
  • Width (mm)
    274
  • Product height
    73
  • Product length
    405
  • Product weight (g)
    828
  • Product width
    274

Downloads33

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  • Instruction manual SpeechLine Digital Wireless (PDF)
    .PDF
    ·
    16.11 MB
    Download
  • Q-SYS control plug-in SpeechLine Digital Wireless
    .QPLUG
    ·
    132.99 KB
    Download
  • Crestron Module SpeechLine Digital Wireless
    .ZIP
    ·
    7.67 MB
    Download
  • 3D model SL Rack Receiver DW
    .STP
    ·
    9.07 MB
    Download
  • Outline dimensions GA 4 (DWG)
    .DWG
    ·
    1.26 MB
    Download
  • Outline dimensions SL Rack Receiver DW (DWG)
    .DWG
    ·
    220.93 KB
    Download
  • Outline dimensions GA 4 (DXF)
    .DXF
    ·
    4.46 MB
    Download
  • Outline dimensions GA 4 (PDF)
    .PDF
    ·
    179.26 KB
    Download
  • Product Specification - SL Rack Receiver DW
    .PDF
    ·
    212.88 KB
    Download
  • System Specification - SpeechLine Digital Wireless
    .PDF
    ·
    1.46 MB
    Download
  • Product specification - SL DW antenna cables
    .PDF
    ·
    159.87 KB
    Download
  • Antenna solutions and recommendations on antenna mounting for the SL Rack Receiver DW
    .PDF
    ·
    1.87 MB
    Download
  • 3rd party control of Sennheiser products using media control protocols
    .PDF
    ·
    211.08 KB
    Download
  • Sennheiser Sound Control Protocol for SpeechLine Digital Wireless
    .PDF
    ·
    501.83 KB
    Download
  • Planning and setting up single-room and multi-room installations with SpeechLine Digital Wireless
    .PDF
    ·
    274.47 KB
    Download
  • Quick Guide - SpeechLine Digital Wireless
    .PDF
    ·
    5.57 MB
    Download
  • Release Notes - SpeechLine Digital Wireless Firmware
    .PDF
    ·
    149.95 KB
    Download
  • Digital Workflows by Sennheiser - software-supported workflows designed for the daily business routine
    .PDF
    ·
    756.01 KB
    Download
  • SpeechLine Digital Wireless Firmware 4.0 (SL Rack Receiver DW)
    .ZIP
    ·
    1.19 MB
  • SpeechLine Digital Wireless Firmware 4.1 (SL Rack Receiver DW)
    .ZIP
    ·
    1.19 MB
  • SpeechLine Digital Wireless Firmware 4.2 (SL Rack Receiver DW)
    .ZIP
    ·
    1.19 MB
  • Digital Brochure SpeechLine Digital Wireless
    .PDF
    ·
    6.63 MB
    Download

What's in the box03

  • SL Reveiver DW - Rack Receiver
  • Power Supply
  • Antennas

Accessories and spare parts03

speechline-digital-wireless-antenna-awm4-front
AWM 4
square_louped_GA4_square_Sennheiser
GA 4
speechline-digital-wireless-antenna-awm2-front
AWM 2