Sennheiser EW-DX SK Bodypack Transmitter S1-10 (606.2-693.8 MHz)

The Sennheiser EW-DX SK Bodypack Transmitter is a professional-grade digital wireless transmitter designed for live sound, corporate presentations, and educational environments. Part of Sennheiser's Evolution Wireless Digital ecosystem, it provides reliable, high-quality audio transmission with minimal setup complexity. Its rugged metal housing ensures durability for demanding professional use, while the compact form factor makes it comfortable to wear discreetly under clothing. The transmitter features Sennheiser's proprietary Performance Audio Codec, delivering an exceptional 134 dB input dynamic range that eliminates the need for manual gain adjustment when using compatible microphones. It includes a persistent E-Ink display that shows critical settings even when powered off or without a battery installed. The unit operates on the S1-10 frequency band (606.2-693.8 MHz) and offers features like Autoscan for automatic frequency selection, equidistant channel spacing for interference-free operation, and a programmable mute switch with RF or AF mute options. It connects via a 3.5 mm jack to compatible Sennheiser lavalier and headset microphones, and includes a switchable low-cut filter with multiple frequency settings. This transmitter is ideally suited for professional sound engineers, presenters, performers, and AV technicians who require reliable wireless audio with minimal latency (1.9 ms). Its compatibility with Sennheiser's Control Cockpit, Wireless Systems Manager, and Smart Assist App allows for remote monitoring and system management. The unit supports up to 12 hours of continuous operation with the optional BA 70 lithium-ion battery and works with various charging solutions. Its instrument input with cable emulation makes it versatile for both microphone and direct instrument connections in diverse audio setups.