Sennheiser Evolution Wireless EW 835-S Set Wireless Mic System w/ 2x EW-DX SKM-S

Professional audio demands uncompromising wireless performance, and the Sennheiser EW-DX handheld set rises to meet those expectations with cutting-edge digital UHF technology. This comprehensive dual-channel system combines two EW-DX SKM-S handheld transmitters featuring mute switches with MMD 835 dynamic cardioid capsules, alongside the EW-DX EM 2 dual-channel rackmount receiver. Built for presentations, live performances, and permanent installations, the system simplifies complex setups while maintaining the pristine audio clarity that professionals require.

The technical specifications showcase serious engineering prowess, with a remarkable 134 dB input dynamic range eliminating the need for gain adjustments and ultra-low 1.9 ms latency ensuring real-time performance. Advanced frequency coordination through equidistant channel spacing provides up to 293 channels in LD mode across an impressive 88 MHz switching bandwidth. Network integration capabilities include support for Sennheiser’s Control Cockpit, Wireless Systems Manager, and Smart Assist App, enabling comprehensive remote monitoring and control.

Security and reliability remain paramount with built-in AES 256 encryption protecting transmissions, while the included BA 70 rechargeable lithium-ion batteries provide up to 12 hours of operation. Persistent E-Ink displays and Bluetooth® Low Energy control enhance user interaction, and optional in-device charging via the CHG 70N (sold separately) streamlines power management. This robust wireless solution stands ready for demanding corporate venues, lecture halls, and stage environments where audio excellence cannot be compromised.