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K214 Capacitive 48V conference microphone
Large-diaphragm ultra-wideband condenser cardioid directional microphone.
Dual-chip circuit processing technology effectively operates dual sound heads.
High-quality receiving efficiency is designed for enhanced receiving, professional recording, TV and broadcasting, conference and other applications with high requirements.
Windproof sponge cover is installed to attenuate air jetting from mouth during speed and other wind sound during speech.
High-end flocking process treatment and full metal enclosure prevents impact on microphone by static electricity.
Reinforced shielding technology completely prevents radio interference by high-frequency devices such as mobile phone.
Specification and parameters
Frequency response: 50Hz-17KHz
Sensitivity: -45dB/±3dB (1KHz)
Low-frequency attenuation: 125Hz 6dB/OCTAVE
Output impedance: 200Ω
Maximum withstanding sound pressure: 135dB SPL 1KHz AT1% T.H.D
SNR: 66dB.1KHz AT 1PA
Dynamic range: 111dB.1KHz AT MAX SPL
Power supply: DC 48V
Lead wire length: 10m (balanced)