Wired speech microphone A-200
Built-in large diaphragm capacitive heart-shaped directional sound picking head, ultra far sound picking distance, high sensitivity, excellent sound quality.
It is suitable for press conference, conference speech, professional recording, TV broadcast, vehicle military parade and other demanding occasions.
Full metal shell, more effectively prevent the impact of static electricity on the microphone damage, enhanced shielding technology, completely eliminate the mobile phone and other high frequency equipment radio interference.
With the use of special wind cover, it can highlight the full and clear voice of the speaker and effectively reduce the background noise.
Directivity: Heart - shaped single - direction
Frequency response: 30-18,000 Hz
High-pass filtering: 80 Hz, 18 dB/ Octave
Opening sensitivity: -40 dB (10.0 mV) to 1V at 1 Pa
Output impedance: 250 ohms
Maximum sound pressure: 127 dB, 1 kHz at 1% T.H.D.
Dynamic range (typical) : 102 dB, 1 kHz at Max sound pressure
Signal-to-noise ratio: 62dB, 1 kHz at 1Pa
Switch: Flat, high pass filter; GS series mute/on
Phantom power supply DC: 48V DC, power consumption of 4 mA typical
Output Connector: Built-in 3-pin Kannon head
Pick up distance: 10~40cm best