Sennheiser EW-D 835 Wireless Handheld Mic System Bundle

The Sennheiser EW-D 835-S Digital Wireless Handheld Microphone System represents Sennheiser's approach to making professional digital wireless accessible without sacrificing audio quality. At the core of the system is 24-bit digital audio transmission, which eliminates the companding artifacts, noise floor, and static bursts that plague analog wireless systems. With a 134 dB dynamic range, the system faithfully captures the full spectrum of vocal dynamics — from soft-spoken presentations to powerful live performances — without the signal compression that can flatten the character of a voice. The included MMD 835 cardioid dynamic capsule is a proven vocal microphone element that delivers clear, present sound with effective rejection of off-axis noise and feedback.

Setup and operation are streamlined through Sennheiser's mobile app, which replaces traditional multi-button menu navigation with an intuitive smartphone interface for frequency scanning, channel assignment, and real-time monitoring. The automated setup feature scans the local RF environment and selects clean frequencies, reducing the technical expertise needed to get reliable results. Operating on UHF frequencies within a 56 MHz bandwidth, the system supports up to 90 channels, making it scalable for venues and events that require multiple simultaneous wireless links. The R1-6 variant covers 520 to 576 MHz, and the system is clip-compatible and battery-powered for full mobility on stage or in the field.