Sennheiser EW-D ME2 SET Digital Wireless Lavalier System (R4-9, 552-607.8 MHz)

This is the EW-D ME2 SET in the R4-9 UHF range (552-607.8 MHz), Sennheiser's Evolution Wireless Digital lavalier system built around the ME 2 omnidirectional clip-on microphone. The ME 2 is an unobtrusive electret condenser tuned for clear, intelligible speech, so it works well for presenters, worship, theater, and broadcast where the mic needs to stay out of sight on the lapel. Digital transmission gives a flat 20 Hz to 20 kHz response, a 134 dB dynamic range, and 1.9 ms of latency for a clean, detailed copy of the voice.

The EW-D SK bodypack transmitter runs up to 8 hours on two AA cells or 12 hours on the optional BA 70 rechargeable pack, and pairs with the half-rack EW-D EM receiver over Bluetooth Low Energy for one-touch setup. Up to 56 MHz of switching bandwidth makes finding a clean channel quick, with remote control through the Smart Assist app. The box holds the EW-D EM receiver, EW-D SK bodypack, ME 2 lavalier, two rod antennas, power supply, and rackmount hardware.