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Discussion & Voting Microphone with Built-in Loudspeaker Digital Conferencing Microphone
US$10.00-999.00
1 Piece
Product profile
Customization
AvailableColor
SilverType
Conferencing Condenser MicrophoneModel NO.
CR-M4202/04A2Maximum Power Dissipation
3WSignal-to-Noise Ratio (S / N)
> 80dbCrosstalk Attenuation
> 80dbDistortion
< 0.10%Frequency Response
60Hz - 18kHzEquivalent Noise
20db SplSensitivity
- 22dbv/PAComposition
LoudspeakerCommunication
WiredPointing Feature
CardioidTransport Package
CartonSpecification
Size(mm): 127LX146WX62HTrademark
CREATOROrigin
ChinaHS Code
8518100090Production Capacity
100000 Pieces/YearKey features
Integrated Voting & Discussion: Combines talk, voting, and key attendance functions in one unit.
High Fidelity Audio: Features cardioid pickup and DSP processing for clear voice and uniform sound distribution.
Automatic Mute & Howling Inhibition: Speaker automatically closes when microphone is on to prevent feedback.
Dual Color Indicator Light: Red light for speaking, green light for applying to speak.
Priority Control for Chairman: Chairman unit controls meeting order and approves speaking applications.
Robust Connectivity: Uses 8-core high density aviation connector with 2-meter cable.
Flexible Customization: Offers flexible, minor, and full customization from designs or samples.
Professional OEM/ODM Service: Manufacturer supports OEM and ODM services with 46 R&D engineers.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤3.88h
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company, although the provided information also describes component-equipment manufacturing and related technical activities. It holds ISO9001, ISO14001, and ISO45001 management-system certifications, plus RoHS, CCC, and CE product certifications. Evidence indicates substantial R&D resources, including 86 years of cumulative R&D-engineer experience, more than 100 R&D and technical-support engineers, recent new-product development, ODM services, SDK availability, OEM services, and broad customization options. Quality and after-sales processes are documented, with corrective-action, complaint-handling, and quality-assurance procedures supported by records. The supplier reports inventory capability and stated lead times within 15 workdays to one month, but has no valid manufacturing contract with affiliated subcontractors, no overseas warehouse, and no overseas showroom. Financial credibility cannot be determined because only years are provided, without substantive...
CertificationsThe supplier reports ISO9001, ISO14001, and ISO45001 management-system certificates, as well as RoHS, CCC, and CE product certifications. This is explicit evidence of broad management and product-certification coverage.
After-Sales capabilityThe supplier states that technical support and after-sales service are guaranteed, and it has documented corrective/preventive-action and customer-complaint procedures with follow-up records, plus quality assurance. Reported service-lead-time information is within 15 workdays to one month in both peak and off-season periods.
R&D capabilityInnovation resources are supported by 86 years of cumulative R&D-engineer experience, more than 100 R&D and technical-support engineers, recent new-product development, stated intellectual-property ownership, ODM capability, and SDK availability.
Customization capabilityThe supplier explicitly offers flexible, minor, and full customization, customization from designs or samples, ODM services, OEM services for well-known brands, and SDK support. These capabilities indicate broad customization and integration support.
Client casesThe supplier lists international cases involving the United Nations Conference on Trade and Development, Singapore Polytechnic, the African Union Summit in Accra, FIESP in Brazil, an Australian shopping center, and a French Culture Year project. These named cases provide explicit evidence of prior international project involvement.
Product Q&A
Q:What are the main functions of this microphone?
A:
It integrates discussion, voting, and key attendance functions with automatic mute and howling inhibition.
Q:How does the indicator light work?
A:
It features a dual-color light: red indicates speaking, and green indicates applying to speak.
Q:What is the power supply requirement?
A:
The unit is passive and receives power from the system controller at 24V input voltage.
Q:Can I customize the product?
A:
Yes, we offer flexible, minor, and full customization options based on your designs or samples.
Q:What is the minimum order quantity?
A:
The minimum order quantity is USD 1000.
Send Inquiry
*To:
GUANGZHOU CREATOR CORPORATION(CHINA)
GUANGZHOU CREATOR CORPORATION(CHINA)*Content:
Supplier replies will be sent to your registered email
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