Sennheiser EW-DX SK-SKM-S Dual-Channel Digital Wireless System Kit with Bodypack, Handheld Transmitters, and Mics (R1-9: 520 to 607 MHz)

Sennheiser EW-DX SK-SKM-S Dual-Channel Digital Wireless System Kit with Bodypack, Handheld Transmitters, and MMD 935B Capsule (R1-9: 520 to 607 MHz)

The Sennheiser EW-DX SK-SKM-S Dual-Channel Digital Wireless System is built for professionals who need reliable, high-quality wireless audio for presentations, live performances, worship services, or educational environments. Designed with precision and flexibility in mind, this system delivers exceptional clarity and control while adapting to the unique demands of your setup.

This kit includes a rugged half-rack dual-channel receiver, one bodypack transmitter, one handheld transmitter, and an MMD 935B cardioid dynamic capsule. The included capsule provides smooth, natural vocal reproduction, while the interchangeable capsule design allows you to customize your handheld transmitter with a variety of Sennheiser and Neumann options to match your specific application.

Professional-Grade Digital Audio and Robust Wireless Performance

With an impressive 134 dB dynamic range, the EW-DX system captures every detail with precision, making it suitable for everything from speech to powerful vocal performances. The wide 87 MHz tuning range gives you access to up to 3,480 selectable frequencies, ensuring you can always find a clean channel even in crowded RF environments. Intelligent Switching Diversity technology continuously monitors and switches between antennas seamlessly to maintain a stable connection without compromising sound quality.

For larger setups, the system’s equidistant tuning grid removes the need for complex frequency coordination, supporting up to 146 channels at once. When you need even more capacity, Link Density mode expands that capability to an impressive 293 channels—making it a reliable choice for conferences, productions, or multi-room installations.

Versatile Transmitters for Maximum Flexibility

The handheld transmitter comes with Sennheiser’s MMD 935B cardioid dynamic capsule, which delivers a balanced, full-bodied sound with excellent feedback rejection. Its interchangeable capsule system also allows you to swap in other premium Sennheiser or Neumann capsules for different tonal characteristics and polar patterns.

The compact, all-metal bodypack transmitter is equally versatile, featuring a locking 3.5mm connector for use with a wide range of lavalier microphones, headsets, or even instrument cables. Its e-Ink display makes it easy to label and monitor each transmitter, even when powered off. Both transmitters run on BA 70 rechargeable batteries for up to 12 hours or two AA batteries for up to 8 hours, with convenient in-device charging options for fast turnaround between sessions.

Intuitive Dual-Channel Receiver with Smart Control

The EW-DX EM 2 dual-channel receiver provides a clear, high-contrast OLED display with easy-to-read RF, battery, and audio level indicators. Its front-panel controls make setup simple, while integrated Bluetooth allows wireless syncing and remote adjustments via the Sennheiser Smart Assist app from up to 120 feet away. For larger systems, network integration via Power over Ethernet and Sennheiser’s Control Cockpit or Wireless Systems Manager software provides advanced remote management.

With balanced XLR and unbalanced 1/4-inch outputs, you can connect the receiver to a variety of professional PA systems, mixers, or recording devices. A convenient front-panel headphone jack with volume control allows for on-the-fly monitoring, and the included rackmount kit ensures a clean, professional installation.

Expandable and Built for the Future

The EW-DX system is designed to grow with your needs. From additional bodypack or handheld transmitters to specialized tabletop units for conferences, Sennheiser offers a wide range of compatible accessories. Upgrading antennas or using the EW-D ASA splitter further enhances reliability in complex setups, making this a scalable solution for evolving audio demands.

The Sennheiser EW-DX SK-SKM-S Dual-Channel Digital Wireless System with MMD 935B capsule is more than just a microphone kit—it’s a fully customizable, professional-grade wireless solution for any application where sound quality and dependability matter most.