Transducer type Capacitive

Pointing property

Frequency response 40Hz-16KHz

Output impedance 200 Ω ± 30%

Sensitivity 42dB ± 1dB (0dB=1V/Pa at 1KHz)

Signal to noise ratio 68dB

Power supply DC48 DC3V battery

Accessories Iron and zinc metal base, gooseneck microphone, microphone head LED, 8M cable; windproof sponge