The DPA 4166-OP-F-B03-LH CORE+ is a professional dual-ear omnidirectional headset microphone featuring a 110 mm boom and 3-pin LEMO connector, finished in black for a discreet, polished look. Built with DPA’s advanced CORE+ amplifier technology, it offers crystal-clear, natural audio with an extended dynamic range and ultra-low distortion. The dual-ear frame ensures a secure, comfortable fit for active performers and presenters, making it perfect for theatre, broadcast, and live sound applications where clarity and reliability are essential.