Wireless Conference Microphone System for Professional Sound Reinforcement

Name: Wireless Conference Microphone System for Professional Sound Reinforcement
Brand: Gonsin Conference Equipment Co., LTD.
SKU: 2309451175

Guangdong, ChinaGonsin Conference Equipment Co., LTD.

US$10.00-9,999.00

1 Set

Product specifications

Model

Product profile

Customization

Available

Audio Output

XLR

Color

Black

Model NO.

GX-U304A-X\GX-U304B-X\GX-U304C-X\GX-U304D-X

Compatibility

Conference System

Installation

Portable

Microphone Type

Handheld

Number of Channels

2000CH

Operating Frequency

530MHz-580MHz(Optional)

Power Supply

Battery Powered

Range

80m(Unobstructed)

Frequency Response

50-18kHz(±3db)

Frequency Interval

250kHz

Frequency Width

50MHz

Frequency Oscillation Mode

Pll

RF Stability

±0.005%(-10℃~50℃)

Snr

>105db(1kHz-a)

Max Frequency Deviation

±45kHz

T.H.D

<0.5%@1kHz

Maximum Output Voltage

10dbv

Sensitivity

About 9UV(Noise<52dbr)

Mute

CPU Noise Mute

Display

LCD

Output Impedance

2.2kΩ

Volume Output

2 Gear Line, Mic

Transport Package

Carton

Specification

optional

Trademark

GONSIN

Origin

China

Key features

2000 Selective Frequencies: Offers up to 2000 selectable frequencies with 16 self-setting storage preferences for interference-free operation.

Multi-Microphone Compatibility: One receiver supports 4 handheld, clip, head-mounted, or desktop microphones simultaneously.

Advanced Anti-Interference Design: Features antenna diversity, digital pilot, and noise triple mute circuits to eliminate dead angles and broken sound.

Wide Power Supply Range: Supports 100~240V AC power supply, suitable for use in various regions worldwide.

Long Battery Life: Transmitters provide up to 11 hours of operation using 2 AA alkaline batteries.

High Signal-to-Noise Ratio: Delivers superior audio quality with an SNR greater than 105dB at 1kHz-A.

Flexible Output Options: Provides single or mix output per channel with independent electronic volume adjustment.

Comprehensive Certifications: Products meet IEC standards and hold CE, FCC, RoHS, SGS, and ISO certifications.

Company profile

Gonsin Conference Equipment Co., LTD.

Guangdong, China

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:Are you a manufacturer or a trade company?

We are a manufacturer. As a leading provider of complete conference system solutions, GONSIN is professional at R&D and manufacturing.

Q:What is the quality standard of the products?

GONSIN products meet the IEC international standards of the industry and have passed ISO International Quality System, Authentication of Information Security Management System, Occupational Health and Safety Management System, Environmental Management System Certificate and CE, FCC, RoHS, SGS Certifications.

Q:Can I install the equipment according to the user manual?

Yes. The entire conference system is easy to install. GONSIN provides remote installation instructions for free. If necessary, you can choose the paid service that our technical engineer will guide the installation on-site.

Q:Is a sample available?

Yes, sample order is welcome, sample and delivery cost will be paid by buyer.

Q:Which scenarios can GONSIN product be applied to?

With more than 20 years of expertise, GONSIN has served the global market, delivering solutions to over 140 countries and completing major projects worldwide. Its user base spans diverse sectors, including government, parliament, conference centers, hotels, education, finance, healthcare, and enterprises.