Sennheiser SL MCR 4 DW-4 4-Channel Wallmount Receiver for SpeechLine Digital Wireless (1.9 GHz)

Introducing the Sennheiser SL MCR 4 DW-4 Wireless Receiver
The Sennheiser SL MCR 4 DW-4 is a versatile 4-channel wireless receiver tailored for SpeechLine Digital Wireless systems. Designed to blend seamlessly into any environment, this receiver can be mounted on walls, ceilings, mic stands, or using a VESA 100 mount, making it ideal for conference rooms and classrooms. Its unobtrusive design and easy installation ensure it fits perfectly in any professional setting, enhancing both functionality and aesthetics.

Seamless Integration and Secure Communication
Experience flawless audio transmission with the SL MCR 4 DW-4, which supports up to four wireless transmitters or microphones. This device guarantees secure communication through AES-256 encryption, ensuring that all transmitted data remains confidential. The receiver’s user-friendly pairing function, coupled with automatic frequency and interference management, simplifies setup and maintains a stable and reliable connection throughout its operation.

Advanced Connectivity Options
Equipped with two RJ45 connectors, the SL MCR 4 DW-4 facilitates streamlined connectivity. A single network cable can power the unit and handle digital audio outputs thanks to Dante audio networking. For those requiring traditional connections, an analog audio output is also provided via a 3-pin socket, compatible with Phoenix Contact MCVW 1.5-3-ST-3.81.

High-Quality Audio Management
This receiver is not just about connectivity; it also features an integrated auto mixer that can automatically or manually mix all four audio channels into a sum signal. The analog output delivers this sum signal, while the Dante digital outputs provide flexibility in handling both individual and combined audio channels.

Complete Control and Customization
Full control and configuration of the SL MCR 4 DW-4 are managed remotely through the Sennheiser Control Cockpit app or compatible media control systems like Crestron and AMX. Users can adjust speech-optimized sound profiles, a 7-band graphic equalizer, low-cut filter settings, and automatic gain control, ensuring optimal audio output for any scenario. The system also supports firmware updates and transmitter setting adjustments, including RF power level, mute functionality, and RF synchronization.