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Meeting Room Digital Microphone Audio Conference System
Negotiable
1 Piece

Product profile

Customization

Available

Color

Silver

Type

Voice Conferencing System

Model NO.

CR-M4202/04A2

Maximum Power Dissipation

3W

Signal-to-Noise Ratio (S / N)

> 80dB

Crosstalk Attenuation

> 80dB

Distortion

< 0.10%

Frequency Response

60Hz - 18kHz

Equivalent Noise

20dB Spl

Sensitivity

- 22dbv/PA

Composition

Loudspeaker

Communication

Wired

Pointing Feature

Cardioid

Transport Package

Carton

Trademark

CREATOR

Origin

China

HS Code

8518100090

Production Capacity

100000 Pieces/Year

Key features

Integrated Voting & Attendance: Combines talk, voting, and key attendance functions in one unit.
High Fidelity Audio: Features high fidelity loudspeaker for uniform sound distribution and clear voice.
Dual Color Indication: Heart-shaped directivity pickup with red light for speaking and green for applying.
Advanced DSP Processing: Professional DSP ensures clear speaker voice and effective howling inhibition.
Flexible Chairman Control: Chairman unit has priority control over meeting order and approval of speaking applications.
Customization Options: Offers flexible, minor, full customization, and design/sample-based customization.
Robust Connectivity: Uses special 8-core high-density aviation connector with 2-meter cable.
Certified Quality: Products certified with RoHS, CCC, and CE standards for safety and compliance.

Company profile

GUANGZHOU CREATOR CORPORATION(CHINA)
Years of Export ExperienceFast DeliveryQuality AssuranceR&D Capabilities
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: ≤4.13h

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 the CR-M4202A2 and CR-M4204A2 units?
A:
These units integrate talk, voting, and key attendance functions. The CR-M4202A2 is a chairman unit with control priorities, while the CR-M4204A2 is a representative unit.
Q:How does the audio system prevent feedback or squeaking?
A:
The system uses high fidelity loudspeakers for uniform sound distribution and features a howling inhibition function that automatically mutes the microphone when turned on to prevent squeaking.
Q:What is the power supply requirement for these units?
A:
The units are passive devices that do not have their own power source. They are powered by the system controller with an input voltage of 24V.
Q:Can this system be customized for specific projects?
A:
Yes, the company offers flexible customization options including minor customization, full customization, customization from designs, and customization from samples.
Q:What certifications do these conference systems hold?
A:
The products are certified with RoHS, CCC, and CE standards, ensuring compliance with international safety and environmental regulations.

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