Sennheiser SL Rack Receiver DW-7-BR SpeechLine Digital Wireless rack receiverSennheiser
Meeting Room SolutionsSKU SL Rack Receiver DW-7-BR

Sennheiser SpeechLine Digital Wireless Receiver – SL Rack Receiver DW-7-BR

The Sennheiser SL Rack Receiver DW-7-BR (code 506703) is the stationary receiver for the SpeechLine Digital Wireless System, used in conference and meeting rooms. It offers an OLED display, RJ 45 Ethernet with AMX and Crestron media control, and 256-bit AES encryption. Procure.ae supplies it across the UAE.

The SL Rack Receiver DW-7-BR is the stationary receiver core of the Sennheiser SpeechLine Digital Wireless System, with a clear OLED display for setup and operation. It works in the 1880 to 1900 MHz range and lists an audio frequency response of 20 to 20,000 Hz, a dynamic range above 120 dB(A) and a signal-to-noise ratio above 90 dB(A). Bi-directional communication lets users adjust all settings of the mobile transmitters from the receiver side. Automatic frequency and interference management keeps wireless operation convenient and reliable.

Use it in boardrooms, meeting rooms and conference rooms where wireless microphones are paired to a rack-mounted receiver. Ethernet (RJ 45, IPv4 and IPv6) allows network integration, and AMX and Crestron media control protocols let a control system access its settings and statuses. Settings and statuses are also reachable through the dedicated Sennheiser iOS apps. The antennas can be mounted at the back or front, and extension cables for wall mounting are available.

Type
Wireless Microphone Receiver
Weight
828 g
  • Automatic interference management
  • Speech-optimized sound profiles
  • OLED display
Price
On request · best price
1
Download spec sheet (PDF) Manufacturer datasheet (PDF)
Delivery across UAE & GCCDubai, Abu Dhabi, Sharjah & beyond
Manufacturer warrantyBacked by the brand
InstallationArranged on request

Key features

01
Automatic interference management
Automatic frequency and interference management keeps wireless operation convenient and reliable.
02
Speech-optimized sound profiles
Speech-optimized automatics and sound profiles are included.
03
OLED display
A clear, visible OLED display supports easy setup and operation.
04
Ethernet connectivity
An RJ 45 port with IPv4 and IPv6 support enables network integration.
05
Media control integration
AMX and Crestron media control protocol support lets control systems access the receiver.
06
Remote control
All settings and statuses are accessible over the network, including through the Sennheiser iOS apps.
07
Quick pairing
An easy pairing process links the transmitter and receiver securely.
08
Flexible antenna mounting
Antennas can be mounted at the back or front, with extension cables for wall mounting available.

Specifications

24 specifications
General
Key FeaturesAutomatic interference management, speech-optimized profiles, OLED display, Ethernet (IPv4/IPv6), AMX and Crestron control, 256-bit AES, remote control, quick pairing
ModelSL Rack Receiver DW-7-BR
TypeWireless Microphone Receiver
Display
DisplayOLED
Audio
Audio OutXLR 3M, 2 × RCA
Dynamic RangeAbove 120 dB(A)
Frequency Response20 to 20,000 Hz
SensitivityBelow -90 dBm
Signal-to-Noise RatioAbove 90 dB(A)
THDTypical 0.1%
Connectivity
AntennaBack or front mounted, extension cables for wall mounting available
ConnectivityWireless, Ethernet (RJ 45)
EthernetRJ 45, IPv4 and IPv6
Frequency Band1880 to 1900 MHz
PortsXLR 3M audio out, RCA audio out × 2, RJ 45 network
ProtocolsAMX and Crestron media control
Power
BatteryNot included
Power Consumption350 mA
Physical
Form FactorHalf 19-inch, stationary
Operating HumidityUp to 95% RH
Operating Temperature-10 to 55 °C
Weight828 g
Compliance
Security Features256-bit AES encryption
Warranty5 years

Questions

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What is the Sennheiser SL Rack Receiver DW-7-BR used for?
It is the stationary receiver for the Sennheiser SpeechLine Digital Wireless System. It receives audio from wireless transmitters and feeds it out through an XLR 3M output and two RCA outputs. Transmitter settings can also be adjusted from the receiver.
Can the receiver be controlled over the network?
Yes. The receiver has an RJ 45 Ethernet port with IPv4 and IPv6 support and is remotely controllable. Its settings and statuses can also be reached through AMX and Crestron media control protocols and the dedicated Sennheiser iOS apps.
Is the wireless link encrypted?
Yes. The manufacturer lists secure 256-bit AES encryption for this receiver, and it supports automatic frequency and interference management for reliable operation. Its pairing process also securely links the transmitter and receiver.
Can the antennas be mounted on a wall?
Yes, with extension cables. The antennas can be mounted at the back or front of the receiver, and extension cables for wall mounting are available. Check the cable length your room layout needs before ordering.
What frequency range and audio response does it cover?
The receiver operates in the 1880 to 1900 MHz range and lists an audio frequency response of 20 to 20,000 Hz. The manufacturer's specifications also list a dynamic range above 120 dB(A), a signal-to-noise ratio above 90 dB(A) and typical THD of 0.1%.
Can I buy the SL Rack Receiver DW-7-BR in the UAE?
Request a quote via WhatsApp +971 4 546 5041 or email info@procure.ae.