What services does Gonsin provide?

Services include pre-sale solution design, production and quality check upon PO confirmation, and after-sale tracking and guidance.

What certifications do the products have?

Products are certified with CE, CCC, and FCC standards.

What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Frequency-Hopping Conference Wireless Desktop UHF Conference System Wireless Microphone Gooseneck Conference Wireless System

Name: Frequency-Hopping Conference Wireless Desktop UHF Conference System Wireless Microphone Gooseneck Conference Wireless System
Brand: Gonsin Conference Equipment Co., LTD.
SKU: 1932512755

Guangdong, ChinaGonsin Conference Equipment Co., LTD.

US$10.00-9,999.00

1 Set

Product profile

Customization

Available

Microphone Type

Gooseneck

Operating Frequency

UHF

Model NO.

DCS-3021-W

Type

Conference System

Transport Package

Outside Carton with Special Inner Packing

Trademark

GONSIN

Origin

Guangdong, China

Production Capacity

5000 Sets / Month

Key features

2.4GHz Frequency-Hopping Tech: Auto-detects RF and uses hopping mechanism to avoid co-channel interference.

High Capacity Support: Supports up to 500 devices for large-scale conferences with stable performance.

CD-Level Sound Quality: Digital audio lossless compression improves carrier utilization and sound fidelity.

Compact 1U Server Design: Gonsin 30000 server features a compact chassis with OLED display to save space.

Easy Setup & Connectivity: Single cable connection from WAP to server simplifies installation and setup.

Flexible Mic Modes: Supports AUTO and FIFO modes with up to 4 active mics (1 chairman, 3 delegates).

Professional Certification: Products certified with CE, CCC, and FCC standards for global compliance.

Global Application Scope: Widely used in international conferences, governments, and education in 130 countries.

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: ≤1.98h 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:How does the system avoid interference?

It uses 2.4GHz frequency-hopping spread spectrum technology to auto-detect available RF and avoid co-channel interference.

Q:What is the maximum number of devices supported?

The system supports up to 500 devices, making it suitable for large-scale conferences.

Q:What are the main strengths of Gonsin products?

Key strengths include cost-effectiveness, stable performance, excellent sound quality, and easy setup, operation, and maintenance.

Q:Where are Gonsin equipment typically used?

Equipment is widely equipped in international conferences, governments, parliaments, churches, education institutes, and corporate halls in 130 countries.

Q:How does Gonsin ensure product quality?

Gonsin has strong R&D, strict manufacturing process standards, and performs strict quality tests including a second check before shipment.

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Frequency-Hopping Conference Wireless Desktop UHF Conference System Wireless Microphone Gooseneck Conference Wireless System