Description

Sennheiser SL MCR 4 DW-4 Overview

The Sennheiser SL MCR 4 DW-4 is a high-performance 4-channel wireless receiver designed for use with the SpeechLine Digital Wireless Series. It is ideal for professional environments that require reliable and flexible wireless audio solutions.

Key Features:

1. Channel and Signal Handling:
   • Channels: Receives signals from up to four wireless transmitters/microphones.
   • Encryption: Secure AES-256 encryption for secure transmission.
   • Automatic Frequency Management: Simplifies setup by handling frequency adjustments automatically.
   • Interference Management: Seamlessly switches frequencies to avoid interference.
   • TDMA and Space Diversity Technology: Ensures increased transmission reliability and minimizes dropouts.
2. Installation and Connectivity:
   • Mounting Options: Can be installed on walls, ceilings, VESA 100 mounts, or mic stands.
   • Network Connectivity: Features two RJ45 connectors for PoE and digital audio via Dante networking.
   • Analog Output: Provides analog audio output via a 3-pin socket (Phoenix Contact MCVW 1.5-3-ST-3.81).
   • Integrated Auto-Mixer: Supports automatic or manual mixing of all four audio channels into a sum signal.
3. Control and Configuration:
   • Remote Control: Full configuration and control via the Control Cockpit app or media control systems (e.g., Crestron, AMX).
   • Audio Controls: Includes speech-optimized sound profiles, 7-band graphic equalizer, low-cut filter, AGC settings, audio sensitivity, and output level.
   • Bidirectional Communication: Allows remote access to transmitter settings, including RF power level, mute mode, mute switch functionality, and RF synchronization.
4. User Interface:
   • Status Indicators: One-status LED per channel for easy monitoring.

Applications:

• Suitable For: Conference rooms, classrooms, and other professional settings requiring multi-channel wireless audio management.
• Flexibility: Its versatile installation options and advanced features make it adaptable to a wide range of environments and audio needs.

The SL MCR 4 DW-4 is designed to provide a robust and scalable solution for managing up to four wireless audio channels, offering advanced features for enhanced performance and ease of use.