Sennheiser EW 500 G4-MKE2 Wireless Lavalier Microphone System

Sennheiser ew 512 G4 Wireless Lavalier Mic System Features:
Up to 88MHz bandwidth with 3,520 selectable frequencies for interference-free reception
Ethernet port for connecting to Sennheisers Wireless Systems Manager (WSM)
High-quality true diversity reception
Pilot tone squelch for eliminating RF interference when transmitter is turned off
Automatic frequency scan feature searches for available frequencies
Enhanced AF frequency range
Increased range for audio sensitivity
Wireless synchronization of transmitter parameter from receiver
User-friendly menu operation with convenient jog wheel
OLED display with automatic dimming, blue sync LED, red warning LED, and dedicated Escape button
Auto-lock function avoids accidental changing of settings
HDX compander for crystal-clear sound
Transmitter features battery indication in 4 steps (also shown on receiver display)
Programmable mute function
Integrated Equalizer and Soundcheck mode
Increased protection against humidity and water splashes
Backward compatible with previous evolution G1, G2, and G3 systems
Sturdy metal housing
Includes an EM 500 G4 rackmount receiver, SK 500 G4 bodypack transmitter, MKE 2 Gold omnidirectional lav mic, GA 3 rackmount kit, NT 2 power supply unit, 2 antennas, and 2 AA batteries