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Help CenterOEM/ODM, Conference Meeting Room Speaker, Digital Microphone, Desktop Speech Chairman Unit
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Language Speaker, Digital Microphone, Desktop Speech Chairman Unit
D4103is speech unit for chairman, while D4103 is speech unit for delegate, simply push and talk. Speaker and headphone jack builtin, with volume control knob, DSP processing ensure highfidelity voice, compact and stylish.
l Exquisite and elegant desktop style;
l Built-in speaker and headphone jack, with volume control knob;
l With circular LED indicator on while speech, removable microphone ;
l Push and talk, with feature of howling suppression, Built n speakers automatically shut down while pushing and talking;
l Chairman unit has priority to talk, able to shut down all delegate units.
l Powered by conference console, input voltage 24V.
l With AVCIT’s 8-PIN DCN cable, greatly reduces the interference of electromagnetic;
l Chairman unit can be anyplace;
l Connected in series, easy to install and maintain;
Power DC24V(powered by Console)
Unit interface Unique DIN8P interface
Power 3W
Headset output 9dBu,8-32Ω,3.5mm mini jack
Speaker power 2W
Microphone type Capacitive diaphragm
S/N) >80dB
Crosstalk attenuation >80dB
Distortion <0.10%
Frequency 60-8kHz
Equivalent noise ≈20dBSPL
Maximum SPL105dB(3% threshold)
Sensitivity -22dBv/Pa
Dimensions 127*146*62mm
ColorSilver Back
1. Why work with us?
1). Rich experience of working with foreign customers.
2). All product we providing are the best quality, comply with CE, FCC and RoHS
3). Rapid and timely service, 24 hours available.
4). 1-5 years guarantee for all our product.
5). World-leading tech, strong technical support team.
6). A company with CE/ROHS
2. How to order?
It is very easy to order if you can determine which product and quantity you need. But if you can't sure which product can best suitable for your needs, our sales will give you best recommend.
3. How to make payment
We support TT / Western Union / MoneyGram for payment, you can chosse the one best suit for you.
You can get account information from our sales.
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