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Microphone Meeting Equipment Discussion System Communication Mic Digital Conference
US$10.00-9,999.00
1 Set

Product profile

Customization

Available

Audio Quality

Echo Cancellation Feature, HD Audio Quality, Noise Cancellation Feature, Voice Enhancement Technology

Color

Black

Model NO.

MIC-240B

Communication Mode

Wired

Compatibility

Gonsin Conference System

Control Features

Gonsin Smart Link Conference Management Platform

Integration

Integration with Video Conferencing Systems, Integration with Gonsin Conference System

Type

Conference System

Radio Head

Ø14 Gilded Capacitance

Polar Pattern

Cardioid, Directivity

Frequency Response

20Hz~20kHz

Sensitivity

-46 Dbv/PA

Input Impedance

2KΩ

Directivity

0°/135°: > 20 dB (1 kHz), 0°/180°:

off Mic Attenuation

55 dB @ 1000Hz; 35 dB @ 100Hz; 30 dB@ 50Hz

Equivalent Noise Level

20dba(Spl)

Max Spl

139dB(Thd<3%)

Output Impedance

600Ω

Power Supply

48V DC Phantom Power

Output Interface

3-PinΩ XLR

Operating Temperature

0~45°c

Storage Temperature

-20~50°c

Size (L×h×w)

241×111×108 mm

Transport Package

Carton

Specification

High-End

Trademark

GONSIN

Origin

Guangdong, China

Production Capacity

5000 Set / Month

Key features

HD Audio Quality: Features echo cancellation, noise cancellation, and voice enhancement for clear sound.
Full Metal Construction: Durable pedestal and stem with low-reflectance grinding coating for stability.
Adjustable Microphone Angle: Flexible design allows convenient sound collection from various positions.
High Interference Resistance: Built-in windproof cotton and optimized acoustic chamber reduce mobile phone interference.
Long-Lasting Switch: Silent soft-touch button with a lifespan exceeding 100,000 cycles.
48V Phantom Power Support: Compatible with standard 48V DC phantom power supply for operation.
Versatile Application: Ideal for conferences, lectures, teaching, and integration with video systems.
Customization Available: OEM and ODM services offered for tailored microphone solutions.

Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2017-10-26 CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤0.01h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryGONSIN Conference Equipment Co., Ltd. is a China-based conference-equipment supplier established in 2003, with 152 employees, five production lines, and stated annual conference-microphone output of 50,000 pieces. It reports extensive product and management certifications, including ISO systems, CE, FCC, RoHS, and CCC/CQC, plus a national five-star after-sales service evaluation standard. The company describes itself as a state-level high-tech enterprise with R&D, manufacturing, testing, and sales capabilities, supported by 28 years of combined R&D engineer experience and 11–20 quality-control staff. It serves domestic and multiple international markets and states lead times of within 15 workdays off-season and one month during peak season. However, the supplied records contain only one identified trade transaction and do not provide sufficient evidence of customization capability or a broad customer-case portfolio. The records also contain conflicting business classifications: one slice identifies it as...
CertificationsThe supplier reports ISO certification, information-security and occupational-health-and-safety management certifications, an ISO environmental-management certificate, CCC, CQC, CE, FCC, RoHS, and ISO 9001:2015. It also states that CE, FCC, and RoHS products comply with relevant IEC international standards, providing explicit evidence of broad certification coverage.
After-Sales capabilityGONSIN states that it has a complete after-sales service guarantee system meeting the national five-star standard of the Commodity After-sales Service Evaluation System. This is explicit evidence of a formal and highly rated after-sales framework, although specific service response times or regional support details are not provided.
R&D capabilityGONSIN describes itself as a state-level high-tech enterprise and an industry leader in R&D, manufacturing, and sales of digital conference equipment. It reports advanced industrial design, R&D, production, and testing facilities, plus 28 years of total R&D engineer experience, supporting a positive assessment of innovation capability.
Production capacityThe supplier reports five production lines, 50,000 conference microphones of annual output, a 3,750.0 m² plant, 152 employees, and dedicated production and testing facilities. It states order fulfillment within 15 workdays off-season and one month during peak season, indicating documented production capacity and delivery capability.

Product Q&A

Q:What is the microphone's polar pattern?
A:
The microphone features a cardioid polar pattern for directivity.
Q:Does the microphone support phantom power?
A:
Yes, it supports 48V DC phantom power supply.
Q:What is the frequency response range?
A:
The frequency response ranges from 20Hz to 20kHz.
Q:Can this microphone be customized?
A:
Yes, OEM and ODM services are available for this product.
Q:What is the maximum SPL the microphone can handle?
A:
The maximum SPL is 139dB with THD less than 3%.

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