编号 :
MS-28 wired microphone
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- Product Description
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Conversion method: Capacitive microphone core (diameter 9.7mm)
● Directionality: Heart shaped orientation
● Audio output mode: Balanced output.
Sensitivity: -40dB ± 3dB (F=1KHz, S.P.L=1Pa, 0dB=1V/Pa)
Effective sound adaptation distance: 5-60cm
Maximum withstand sound pressure: 105dB (F=1KHz, THD<5%)
Output impedance (ohms):<200 Ω (at=1KHz)
Maximum undistorted output: 250mV 1.35mA (-68 ± 2 dBm)
Power supply voltage (V): DC3V/phantom 48V automatic conversion
● Continuous use time of battery:>20 hours (battery size 5)
● Indication: Seat light, backlight light, tube light
Specification: (length * width * height) 148mm: 113mm
● Switch: Electronic Touch
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2nd Floor, Building 21-1, Lane 7, Tanglang Village, Pingshi Industrial Zone, Enping City, Guangdong Province, China
