The CAD Audio E29 Equitek Broadcast and Production Miniature Lavalier Omni Microphone - TA4F Connector is delivers studio-grade performance in a discreet miniature design. Built with CAD Audio’s renowned expertise in studio and broadcast microphones, the E29 provides high sensitivity, low self-noise, and natural, accurate sound reproduction. Its compact 2.5mm capsule allows for inconspicuous placement while ensuring maximum intelligibility, making it an excellent choice for broadcasters, houses of worship, presenters, and theater performers. Product Specifications: Operating Principle: Condenser Polar Pattern: Omnidirectional Capsule Size: 2.5mm Frequency Response: 20Hz – 20kHz Sensitivity: -46 dBV (5.0 mV) @ 1 Pa Maximum SPL: 134 dB Connector Type : Microphone (TA4F) Shipping Weight: 1 lbs. Shipping Dimensions: 6″ x 4.5″ x 1.25″