The Sennheiser ME 4 is a cardioid lavalier condenser microphone designed for use with select Sennheiser bodypack transmitters in interviews, conferencing, television, and live stage applications. Optimized for speech intelligibility, it delivers a high maximum SPL and a 50 Hz to 18 kHz frequency response. Its cardioid polar pattern minimizes pickup of off-axis sound and enhances feedback rejection. The attached 5.2' cable is terminated with a 3.5mm TRS output connector for compatibility with EW G3, EW G4, SpeechLine Digital Wireless, and XS Wireless transmitters. The ME 4 is supplied with a clip for easy attachment to clothing.