D6231 Embedded Chairman Microphone with Voting Function
Features
● Conform to IEC 60914 international standard
● Embedded design, Mic pole detachable, convenient for use
● Integrated with functions of speech, voting and built-in speaker
● Electret cardioid condenser microphone, gooseneck design, with windshield cover
● Two colors indicators, red stands for speaking, green stands for apply to speak
● Built-in Hi-Fi speaker, will be muted automatically when the Mic is turned on to avoid whistling
● 3.5mm stereo earphone jack, volume adjustable
● With 5 buttons for voting, with sign-in function
● Every Mic with unique ID code, can be set up via host D6201
● Built-in LCD screen, can display information as Mic ID, voting result, sign-in number, etc.
● With camera tracking function, can be set up via host D6201 or PC software
● Power supply from the host/extender, working power DC 24V
● Support cascaded linkage, T shape linkage or + shape linkage
● Chairman Mic with priority functions, can be set up via host D6201 or PC software
Output
Freq.
|
45Hz-18kHz(-3dB)
|
|
Capsule Type
|
Electret
Cardioid Condenser
|
SNR
|
>80dB
|
|
Speaker Power
|
1.5W
|
Distortion
|
<0.5%
|
|
Stand-by Power
Consumption
|
<1W
|
Earphone
Output
|
9dBu, 8-32Ω, 3.5mm
|
|
Max Power Consumption
|
2W
|
Mic Freq.
Response
|
40Hz-20kHz(-3dB)
|
|
Working Power
|
DC 24V
|
Sensitivity
|
45dBV/pa
|
|
Dimensions (without
Mic Pole)
|
215x76mm
|
Mic Max SPL
|
125dB(THD<3%)
|
|
Net Weight (with Mic
Pole)
|
0.78kg
|
Relate Products
Related News
- The Function and Characteristic of PreamplifierApril 29, 20211. The basic function of preamplifierThe preamplifier is the connection device between various audio source equipment (including ordinary audio sources such as CD players, tuners, decks, MP3 players a...view
- The Introduction of Small Digital AmplifierAugust 6, 2018The small digital amplifier is a kind of amplifier with the characteristics of low distortion, low noise, and large dynamic range. It is incomparable with a traditional power amplifier in terms of the...view