Audio-Technica MT830cW Omnidirectional Lavalier Microphone for Wireless (Black, Hirose 4-Pin Connector) Omnidirectional condenser lavalier microphone with 55" cable terminated with locking 4-pin HRS-type connector for Audio-Technica wireless systems using UniPak transmitters Audio-Technica MT830cW Overview The black Audio-Technica MT830cW is a miniature omnidirectional lavalier condenser microphone offering wideband sound pickup with minimum visibility for lecturers, theater performers, and on-screen talent in television production and live stage applications. It features a 4.6' cable terminated with a locking 4-pin Hirose connector, enabling compatibility with Audio-Technica UniPak wireless transmitters. The omnidirectional polar pattern ensures consistent responsiveness regardless of the mic's angle, and its 30 Hz to 20 kHz frequency response delivers accuracy across the frequency spectrum. The MT830cW includes a clothing clip and windscreens. Small size provides excellent yet unobtrusive sound pickup High intelligibility for lecturers, stage/TV performers, and singers Wide-range capability ensures clean, accurate reproduction Omnidirectional lavalier microphone with locking 4-pin Hirose connector for use with Audio-Technica UniPak transmitters Audio-Technica MT830cW Specs Microphone Form Factor Lavalier Sound Field Mono Operating Principle Pressure Operated Capsule 1 x Electret Condenser Polar Pattern Omnidirectional Windscreen Foam (Included) Performance Frequency Range 30 Hz to 20 kHz Maximum SPL 135 dB SPL Impedance 200 Ohms Sensitivity -37 dB Dynamic Range 108 dB Signal-to-Noise Ratio 67 dB Connectivity Output Connectors 1 x Hirose cW-Style 4-Pin Female (Lockable) Cable Length 4.59' / 1.4 m Power Operating Voltage 11 to 52 V Operating Current Consumption 2 mA Physical Color Black Mounting Alligator Clip (Included) Dimensions ø: 0.01 x W: 0.33 x L: 0.62" / ø: 0.19 x W: 8.3 x L: 15.8 mm Weight 0.05 oz / 1.3 g Packaging Info Package Weight 0.125 lb Box Dimensions (LxWxH) 6.4 x 3.7 x 1.4"