The SL MCR 4 DW-4 is a flexible and highly integrated 2- or 4-channel wireless receiver designed for the SpeechLine Digital Wireless system. Engineered for professional environments such as conference rooms, educational institutions, and corporate facilities, this receiver supports wall, ceiling, or mic stand mounting and offers a sleek white finish to blend seamlessly into modern installations. The device eliminates the need for analog cabling by supporting PoE (Power over Ethernet) and Dante™ digital audio networking, enabling a clean, single-cable setup that simplifies deployment and reduces installation time.
The SL MCR 4 DW-4 is packed with smart features, including automatic gain control, auto frequency and interference management, and an integrated automixer. Audio can be output either as a summed analog signal via a 3-pin Phoenix connector or digitally via dual Dante RJ45 ports (Primary and Secondary). With a dynamic range exceeding 120 dB(A), latency of just 23 ms, and AES 256 encryption, it ensures both exceptional audio quality and secure transmission. It operates within the 1920–1930 MHz frequency range, supports remote monitoring and control via Sennheiser Control Cockpit or third-party platforms like Crestron, AMX, and Q-SYS, and requires less than 15 W of power. Everything needed for a smooth setup, including wall-mounting accessories and connectors is included in the box, making the SL MCR 4 DW-4 a powerful, future-ready solution for networked audio systems.
