Dual Rods Desktop Speaking Chairman Unit Microphone Conference Audio Microphone for Meeting Room Equipment
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- Supplier: Guangzhou DSPPA Audio Co. Ltd.
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Product Overview
Description
Details Images
Features
●A speech conference unit integrating speech, and sign-in functions.
●With 2m dedicated 8-pin DIN high-density cable, and an aviation male connector.
●With 3.5mm stereo headphone jack for headphone connection to monitor the speech of other units.
●Can adjust the microphone volume and headphone monitoring volume independently.
●With microphone on/off button, with a chairman priority button for the chairman unit.
●With a unique ID for each conference unit.
●Used with a camera to realize automatic camera tracking after setting by the digital conference system host or PC control software.
●Through the host settings, the chairman unit has the priority function
●The chairman unit has the function of approving the application for speaking from the delegate unit.
●Support “hand-in-hand”, “T-type” and “+-type” connection modes.
●With 2m dedicated 8-pin DIN high-density cable, and an aviation male connector.
●With 3.5mm stereo headphone jack for headphone connection to monitor the speech of other units.
●Can adjust the microphone volume and headphone monitoring volume independently.
●With microphone on/off button, with a chairman priority button for the chairman unit.
●With a unique ID for each conference unit.
●Used with a camera to realize automatic camera tracking after setting by the digital conference system host or PC control software.
●Through the host settings, the chairman unit has the priority function
●The chairman unit has the function of approving the application for speaking from the delegate unit.
●Support “hand-in-hand”, “T-type” and “+-type” connection modes.
Product Paramenters
Model | D6273/D6273D/D6274/D6274D | ||
Structure and Type | Desktop | ||
Static power consumption | <1W | ||
Max. power consumption | <2W | ||
SNR | >80dB | ||
Crosstalk Attenuation | >80dB | ||
Harmonic distortion | <0.3% | ||
Headphone Output | 9dBu, 8-32Ω, 3.5mm | ||
Working Power Supply | DC 24V power supply | ||
Port on the unit | 8pin DIN socket | ||
Microphone | Type of microphone | Electret cardioid condenser | |
Sensitivity | -45dBV/pa | ||
Input impedance | 2kΩ | ||
Equivalent Noise | 20dB (SPL) | ||
Max SPL | 125dB (THD<3%) | ||
DSPPA Solutions
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Company Introduction
FAQ
Q: Are you manufacturer or trade company? Where is your factory?
A: We are manufacturer since 1988. Our Factory address is No.1 Xiahe Road, Jianggao Town, Baiyun District, Guangzhou, Guangdong Province, China 510450
Q: I want make my own brand, is this available?
A: Certainly. We provide OEM/ODM service for you and make your own brand on the products.
Q: What’s your Minimum Order Quantity(MOQ)?
A: We have big warehouse, if the item is in stock, 1pcs is available, if we don’t have enough stock, you need to inquiry the sales
manager.
Q: What’s the payment term?
A: Usually we provide 30% as deposit and Balance before delivery, T/T is the first optional.
Q: Do you have any other payment terms?
A: We can also accept Paypal, WestUnion, Alibaba credit assurance order and so on.
Q: What kind of Certification do you have?
A: We have CE, RoHs, UL, CCC, ISO90001, ISO20000, RF, AOE, SGS and so on.
Q: How about the lead time?
A: Usually, 5 days for instock sample and 30 days for mass production, it depends.
Q: Do you have any successful case?
A: 2008 Beijing Olympic Games
Singapore Central Hospital Project
2014 Winter Olympics in Sochi, Russia
2016 G20 Hangzhou Summit
2018 Jakarta Asian Games
A: We are manufacturer since 1988. Our Factory address is No.1 Xiahe Road, Jianggao Town, Baiyun District, Guangzhou, Guangdong Province, China 510450
Q: I want make my own brand, is this available?
A: Certainly. We provide OEM/ODM service for you and make your own brand on the products.
Q: What’s your Minimum Order Quantity(MOQ)?
A: We have big warehouse, if the item is in stock, 1pcs is available, if we don’t have enough stock, you need to inquiry the sales
manager.
Q: What’s the payment term?
A: Usually we provide 30% as deposit and Balance before delivery, T/T is the first optional.
Q: Do you have any other payment terms?
A: We can also accept Paypal, WestUnion, Alibaba credit assurance order and so on.
Q: What kind of Certification do you have?
A: We have CE, RoHs, UL, CCC, ISO90001, ISO20000, RF, AOE, SGS and so on.
Q: How about the lead time?
A: Usually, 5 days for instock sample and 30 days for mass production, it depends.
Q: Do you have any successful case?
A: 2008 Beijing Olympic Games
Singapore Central Hospital Project
2014 Winter Olympics in Sochi, Russia
2016 G20 Hangzhou Summit
2018 Jakarta Asian Games
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