Speech and Voting
Desktop Microphone with voting and LED display
AVCIT D4312 and D4313 is speech and voting unit with LED display, D4312 is speech unit for chairman, while D4313 is speech unit for delegate, simply push and talk. Speaker and headphone jack built-in, with volume control knob, DSP processing ensure high-fidelity voice, compact and stylish.
Exquisite and elegant desktop style, with LED displaying the name of speaker
Built-in speaker and headphone jack, with volume control knob;
Removable microphone with circular LED indicator on while speech,
Push and talk, with feature of howling suppression, Built-in speakers automatically shut down while pushing and talking;
Chairman unit has priority to talk and shut down all delegate units .
Powered by conference console, input voltage 24V.
With AVCIT’s 8-PIN DCN cable, greatly reduces the interference of electromagnetic;
Chairman unit can be anyplace;
Connected in series, easy to install and maintain;
3 voting modes available, Mode 1 voting: YES/NO/Abstain, Mode 2 Election survey: 1/2/3/4/5, Mode 3 comments: 0/+/++
Unit interface DIN8P interface
Headset output 9dBu,8-32Ω,3.5mm mini jack
Speaker power 2W
Microphone Capacitive diaphragm Point heart-shaped
Crosstalk attenuation >80dB
Frequency response 60-8kHz
Equivalent noise ≈20dBSPL
Maximum SPL 105dB(3% threshold)
Color Silver Back