★ Full CNC design
★ The microphone is designed with an aluminum alloy shell,
which is durable.
★ With a high OLED display, it has year, month, day and time
display, and it also shows the status of the microphone switch,
★ The unit has a speaking timing function, and the timing will
start from the second immediately when the microphone is turned
on
★ With simplified Chinese, traditional Chinese, English and
other three language display options.
★ There are three function keys, through which the time and
date can be changed, language can be switched, etc.
★ With voice-activated power-off function: the microphone is
automatically turned off 30 seconds after the speech is over
★The button has a red luminous ring, which lights up when it is
turned on.
★ The unit has one 8-core and two RJ45 interfaces, which can
Wor
k
in
g
voltage DC24V (supplie
d
by
the host)
Input, output 8P-DIN*1 network
interface rj45 *2
Input Cardioid Electret
Sensitivity -46dBV/Pa
Frequency response 20Hz~20KHz
Input impedance 2k
Directivity 0°/180° > 20 dB (1
kHz)
Equivalent noise 20 dBA (SPL)
Microphone maximum sound pressure
level 125 dB (THD<3%)
Signal-to-noise ratio >80dB
Reviews
There are no reviews yet.