The Sennheiser EW-D SK (Q1-6) is a digital wireless bodypack transmitter from the EW-D series, operating in the Q1-6 frequency band (470 to 526 MHz). This compact and rugged transmitter is designed to be worn by a performer, converting an analog audio signal from a connected lavalier, headset, or instrument into a secure, high-fidelity digital wireless transmission. It features a robust casing, a clear OLED display for monitoring settings and battery status, and a locking connector for secure attachment of microphone cables. Powered by two standard AA batteries, it offers extended operational time for long performances or production days.

Utilizing the advanced technology of the EW-DX platform, the SK transmitter delivers 24-bit/48 kHz digital audio quality, ultra-low latency, and 128-bit AES encryption for secure communications. It is designed to pair seamlessly with EW-D series receivers. Whether used by a presenter with a lavalier, a vocalist with a headset, or a musician with a direct input, the EW-D SK bodypack provides reliable, cable-free mobility without compromising the audio quality demanded by professional broadcast, theater, and live sound environments.