The Sennheiser EW-DX SK 3-PIN (U1/5) is designed for wireless microphone systems, offering an efficient solution for audio transmission. With a maximum operating distance of 100 m, this transmitter ensures reliable sound delivery, making it ideal for both professional and personal use. The transmitter features a durable metal housing and incorporates a user-friendly E Ink display to provide clear information at a glance. Enhanced control options, including mute controls, allow for seamless operation in various environments.