Sennheiser EW-DX MKE 2-835-S SET Dual-Channel Digital Combo Wireless System

The Sennheiser 509328 is a dual-channel digital wireless system that lets you move between a lavalier and a handheld microphone without changing receivers or frequencies. It brings together a receiver that handles two signals at once, a bodypack transmitter paired with the respected MKE 2 omnidirectional lav mic, and a handheld transmitter fitted with the dynamic cardioid MMD 835 capsule.

Setup is straightforward. Bluetooth syncing and the Smart Assist mobile app make frequency selection, gain staging, and monitoring easy even for users who are new to wireless audio. Equidistant channel spacing keeps every frequency slot clean, so a venue can host as many as 134 microphones without intermodulation problems. With an 88 MHz switching bandwidth, the system also adapts to crowded RF environments where open spectrum can be hard to find.

The transmitters run up to 12 hours on the included rechargeable batteries, and you can charge them without removing them from the units, which saves time during rehearsals or conference breaks. Each transmitter delivers a wide 134 dB dynamic range, so presenters, teachers, and performers can speak softly or sing at full volume without clipping.

A housing made of metal shields the components from bumps, drops, and the daily wear that comes with touring, theater work, and corporate rentals. Because the receiver fits neatly into a rack and the microphones transition smoothly between spoken word and music, the EW-DX set finds a natural home in classrooms, boardrooms, houses of worship, and small to medium live stages.

Highlights:

• Receiver that supports two channels and features an easy-to-read OLED display
• Bodypack transmitter paired with an MKE 2 omnidirectional lavalier microphone
• Handheld transmitter equipped with an MMD 835 dynamic cardioid capsule
• Up to 12 hours of operating time on a single charge
• Bluetooth control through the Sennheiser Smart Assist app
• Equidistant channel spacing that allows deployment of up to 134 microphones at once
• In-device charging with rechargeable lithium-ion batteries included
• All-metal housing built for stage, studio, and corporate use
• 88 MHz switching bandwidth for flexible frequency planning
• 134 dB dynamic range on each transmitter to handle quiet speech and powerful vocals