Overview The Sennheiser 508491 is a wireless base set designed for dynamic microphones, providing a seamless way to eliminate cables while maintaining high-quality sound. Operating on a 2.4 GHz frequency, it offers a reliable wireless range of up to 75 meters (250 feet) and delivers a digital audio signal with latency under 4 milliseconds. This system is ideal for musicians, presenters, and content creators who need a straightforward, professional wireless solution that supports up to five hours of continuous use. Key features One-touch operation simplifies setup, allowing you to start quickly without technical delays Digital transmission on a globally compatible 2.4 GHz frequency ensures stable audio in various environments Wireless range up to 75 meters provides freedom to move on stage or in studio settings Battery life lasting up to five hours supports most performances and recording sessions without interruption Supports switching between multiple transmitters on a single receiver for versatile use Mute control accessible from both transmitter and receiver offers flexible audio management Compact design and very low latency under 4 milliseconds keep audio synchronized and setup portable Key specs Frequency band: 2.4 GHz digital transmission Wireless range: up to 75 meters (250 feet) in ideal conditions Latency: under 4 milliseconds Battery life: up to 5 hours per charge Connection type: XLR input for dynamic microphones Connectivity and compatibility This wireless base set connects directly to dynamic microphones via an XLR input, making it compatible with a wide range of professional microphones used in live performances and studio recordings. The receiver outputs a clean digital audio signal that integrates easily with mixers, amplifiers, and recording equipment. Performance and reliability The system’s digital transmission ensures clear and stable sound without interference, even in crowded wireless environments. Its low latency keeps audio perfectly in sync with live performances, while the robust battery life and compact form factor make it dependable for extended use on stage or in the studio. Ideal uses and environments This wireless set works well for musicians performing live, presenters needing freedom of movement, and content creators recording in various locations. Its reliable range and simple operation suit both small venues and larger event spaces, while the mute controls provide discreet audio management during performances or broadcasts.