The SpeechLine Multi-Channel Receiver with its 2 or 4 channels is the perfect addition to the SpeechLine series. Thanks to its unobtrusive design, the Multi-Channel Receiver can be installed quickly and easily in any room, whether on the wall or ceiling. The device can be operated with a single network cable, thanks to PoE and Dante. Complex analog audio cabling is a thing of the past. The Multi-Channel Receiver also offers a convenient solution for existing installations. Thanks to an integrated auto mixer and the analog mix output, all audio channels can be used simply as a sum signal. The audio mix is also available digitally via Dante, which allows an extension of the existing setup without exchanging the DSP. Due to the bidirectional communication between receiver and transmitter, all settings of the mobile transmitters can easily be made in the Sennheiser Control Cockpit. The receiver's automatic frequency management eliminates the need for manual frequency settings and the automatic interference management guarantees maximum transmission reliability. The user-friendly pairing function ensures a reliable connection between transmitter and receiver. Network integration also makes it possible to remotely control and monitor the receiver via a media control system (e.g. AMX, Crestron, Q-SYS Control). Due to the integrated antennas, a complex antenna installation is no longer necessary.
Automatic Gain Control
Automatic Frequency management
AES 256 encryption
Analog Mix Output
One status LED per Link
Remote control via Control Cockpit or media control
Wall, ceiling or mic stand mounting
Information on the SpeechLine Digital Wireless system and instructions on how to install and operate the components of SpeechLine Digital Wireless
Printable PDF version of the interactive system documentation of the SpeechLine Digital Wireless series.
Information on how to install, open and use the Sennheiser Control Cockpit software. Includes information on how to control and monitor the following Sennheiser products in the Control Cockpit: Evolution Wireless Digital, SpeechLine Digital Wireless, TeamConnect Ceiling 2, evolution wireless G3 & G4, Digital 6000 and MobileConnect.
Sennheiser Sound Control Protocol - Developer's guide for SL Rack Receiver DW (Firmware 4.0.0), SL Multi-Channel Receiver DW (Firmware 4.0.0), CHG 2N (Firmware 2.0.3) and CHG 4N (Firmware 2.0.3) of the SpeechLine Digital Wireless series.
Firmware Version 4.2 for SpeechLine Digital Wireless (SL Multi-Channel Receiver DW)
Firmware Version 4.0 for SpeechLine Digital Wireless (SL Multi-Channel Receiver DW)
Firmware Version 4.1 for SpeechLine Digital Wireless (SL Multi-Channel Receiver DW)
Detailed description of how to configure 802.1X for SL Multi-Channel Receiver DW
SSH keys (pnac_key pair + pnac-ft_key pair) for 802.1X configuration. For detailed instructions refer to the 802.1X configuration document.
CONSUMER ALERT FOR WIRELESS MICROPHONE SYSTEMS
Most users do not need a license to operate a wireless microphone system. Nevertheless, operating a microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC’s wireless microphone website at www.fcc.gov/cgb/wirelessmicrophones