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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.

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

Instruction Manuals

Instruction manual SpeechLine Digital Wireless (PDF)
.PDF
·
16.11 MB
Download

Third Party Integration

Q-SYS control plug-in SpeechLine Digital Wireless
.QPLUG
·
132.99 KB
Download
Crestron Module SpeechLine Digital Wireless
.ZIP
·
7.67 MB
Download

Technical Drawings

3D model SL Rack Receiver DW
.STP
·
9.07 MB
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Outline dimensions GA 4 (DWG)
.DWG
·
1.26 MB
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Outline dimensions SL Rack Receiver DW (DWG)
.DWG
·
220.93 KB
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Outline dimensions GA 4 (DXF)
.DXF
·
4.46 MB
Download
Outline dimensions GA 4 (PDF)
.PDF
·
179.26 KB
Download

Spec Sheets

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

Technical Information

Antenna solutions and recommendations on antenna mounting for the SL Rack Receiver DW
.PDF
·
1.87 MB
Download

Media Control Protocols

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