Sennheiser EW-D ASA 4-Way Active Antenna Splitter with DC Distribution for EW-D Wireless Systems

The Sennheiser 508879 is a 4-way active antenna splitter designed specifically for Evolution Wireless Digital (EW-D) systems. It improves wireless signal distribution by allowing you to connect and power up to four EW-D receivers from a single antenna source. This setup reduces cable clutter and simplifies your wireless system installation, making it ideal for live events, broadcast environments, or any professional audio setup where multiple receivers are used simultaneously.

Operating within the 470 to 694 MHz frequency range, this splitter ensures reliable and clear signal transmission across all connected receivers. It also provides DC power distribution, so you don’t need separate power supplies for each receiver, which helps keep your setup neat and efficient. The unit’s compatibility with additional antennas means you can expand your system’s RF coverage as needed, ensuring consistent performance even in challenging environments.

Built with a rugged all-metal housing, the Sennheiser 508879 is made to withstand the demands of professional use, offering long-term durability and stable operation. Whether you’re managing wireless microphones for a theater production, a conference, or a live music event, this antenna splitter helps maintain strong, interference-free signals and keeps your gear organized.

• 4-way active antenna splitter designed for Evolution Wireless Digital systems
• Distributes DC power to up to four receivers, reducing the need for multiple power sources
• Operates within the 470–694 MHz frequency range for broad wireless compatibility
• Works seamlessly with EW-D receivers to enhance signal reliability
• Durable all-metal construction built for professional environments
• Supports additional antennas to improve RF coverage and signal strength