Boom Piezo Ceramic SiSonic™ Surface Mount MEMS Microphones Smart Microphones Miniature Microphones Boom Model ID Specifications Family Rating Microphone Element Directional Boom Length Tip to tip Exit Wire Length    FB-BW-30330-000  Tech Specs  3D Models FB IP54 NR-25994-D63 Noise Canceling 160 60    FB-BW-30335-000  Tech Specs  3D Models FB 3m WP-25993-D63 Noise Canceling 160 60 … Continue reading knowles