DOACT Capacitor Microphone Mini Microphone Professional For Sports Loudspeakers Performances Telephones

Features: This is a head wear headset comfortable to wear sound quality fidelity. Tone picking angle can be adjusted at will. The microphone is a heart-shaped directional electrode capacitor microphone which can effectively eliminate noise interference and improve voice gain. Widely used mainly for waist mounted wireless transmitter. It is widely used in sports performances police telephone operators loudspeakers telephones and other situations. Specification: Condition: 100% Brand New Item Type: Mini Mic Material: ABS + metal Color: as picture shown Plug: Mini XLR 3pin TA3F Type: Head wear Sensitivity: -46±3dB Frequency response: 40hz-12.5mhz Signal to noise ratio: ≥70dB (A) Maximum pressure level SPL: 130dB Output impedance: 1500 ohms +/ -30% (1 kHz) Package List: 1 x Mini Mic