Sennheiser EW-D ME2 SET Digital Wireless Omni Lavalier Microphone System (R4-9: 552 to 607 MHz)

The Sennheiser 508702 is a complete digital wireless lavalier microphone system that pairs the trusted ME 2 microphone with a rugged bodypack transmitter and a half-rack receiver. It gives presenters, educators, worship leaders, and video crews the freedom to move without sacrificing clear, natural-sounding speech.

The ME 2 capsule picks up sound from every direction, so the tone stays even when the speaker turns a head or walks across a room. Thanks to a 134 dB dynamic range, the system handles quiet conversation and sudden peaks without distortion, making it equally at home in lecture halls, sanctuaries, corporate boardrooms, and on-camera interviews.

Setup is straightforward. Use Bluetooth to link the components, open the free Smart Assist App on an iOS or Android device, and let the auto-scan function choose a clean frequency. A generous 56 MHz tuning range and 2,240 selectable frequencies allow up to 90 channels to operate side by side with minimal risk of interference.

Intelligent Switching Diversity continually checks both antenna paths and selects the stronger signal, maintaining a stable connection across distances up to 100 meters. Whether you are crossing a stage or roaming through a conference hall, your audio remains solid and dropout-free.

The transmitter runs about eight hours on standard AA batteries or up to twelve hours with an optional Sennheiser lithium-ion pack. The receiver’s crisp OLED screen shows battery status, RF strength, and audio levels at a glance, and the metal bodypack housing stands up to daily handling on tours, rentals, or busy production schedules.

From keynote addresses to documentary shoots and theatre productions, the EW-D ME2 Set delivers a practical, future-ready solution for any situation that demands reliable wireless speech.

Highlights:

• Includes ME 2 omnidirectional lavalier microphone, bodypack transmitter, and half-rack receiver
• Omnidirectional pickup captures consistent speech even when the speaker turns away from the mic
• Bluetooth connection and Smart Assist App simplify setup and monitoring from a phone or tablet
• 56 MHz tuning range with 2,240 selectable frequencies supports up to 90 channels in one venue
• 134 dB dynamic range handles quiet voices and loud peaks without clipping
• Intelligent Switching Diversity and 100 meter operating range provide stable wireless performance
• Runs about 8 hours on AA batteries or up to 12 hours with the optional rechargeable lithium-ion pack
• Metal bodypack built for daily use; receiver features an easy-to-read OLED display
• Compatible with iOS and Android devices for remote control