Point Source Audio CR-8D-XSK-BL - SERIES8 Cardioid Headset Microphone (Black / Lemo)The CR 8D is a cardioid dual ear headset microphone ideal in applications when there is more than one mic being used, in live performances, and in some recording situations. A cardioid headset microphone will pick up one focused sound from one direction compared to an omni that picks up from several directions. A unique benefit of the CR 8D headset microphone is that the capsule is especially miniaturized and there is no need to force the mic directly