Ruifeng Intell. Audioi Wireless Digital Conference System Host Lh-900m

Name: Ruifeng Intell. Audioi Wireless Digital Conference System Host Lh-900m
Brand: Guangzhou Ruifeng Intelligence Technology Co., Ltd
SKU: 882625625

Guangdong, ChinaGuangzhou Ruifeng Intelligence Technology Co., Ltd

US$730.00-900.00

1 Piece

Product profile

Customization

Available

Style

Wired Microphone

Application

Voice, Meeting, Commercial, Home, Conference Hall, Stadium, Bar, C

Model NO.

LH-900M

Signal Transmission

Wired

Directivity

Uni-direction

Sound Channel

Mono

Transducer Principle

Electromagnetic Microphone

Sound Field Force

Combined Type

Connector(s)

XLR 3 Pin

Wireless Technology

UHF

Output Impedance

50-1000Ω

Power Supply

AC110V~220V

Output Socket

XLR Parallel Type or 6.3 Non Parallel Type

Connection Interface

BNC Antenna, RS485/RS232 Serial Port, USB Control

Total Harmonic Distortion

<0.7%@1kHz

Signal-to-Noise Ratio

≥105dB

Maximum Deviation

±45kHz

Frequency Response

45Hz-18kHz(±1dB)

Frequency Band Width

30MHz

Transport Package

Carton Box or Rack

Specification

90× 483× 323mm

Trademark

Origin

China (Mainland)

HS Code

8543709990

Production Capacity

1500PCS/Month

Company profile

Guangzhou Ruifeng Intelligence Technology Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2018-03-29 CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤18h CertifiedTerms of Payment: T/T, Western Union

AI-Powered supplier vetting

SummaryGuangzhou Ruifeng Intelligence Technology Co., Ltd. is a China-based limited company established in 2015 and focused on professional audio products, including line array speakers, full-range speakers, monitors, subwoofers, amplifiers, and processors. The supplier reports an integrated R&D, manufacturing, distribution, design, and technical-consultation capability, with six production lines, 11 years of combined R&D engineer experience, and 21–30 quality-control staff. It reports a one-month peak- and off-peak lead time and production information of 20,000 line array speakers. OHSAS18001:2007 and other management-system certifications are stated, but the certification scope is not detailed. Evidence supports product development and manufacturing capability, while customer references, detailed after-sales procedures, customization examples, and broader financial credibility remain insufficiently documented.

Supplier typeThe supplier is a limited company based in Guangdong, China, operating as an integrated professional sound and lighting business. Its stated activities cover R&D, manufacturing, distribution, design services, technical consultation, and related technical services, with products spanning professional audio equipment.

CertificationsThe supplier states that it holds an OHSAS18001:2007 certificate and other certifications. This provides explicit evidence of at least one management-system certification, although no details are provided on the other certifications or current validity.

R&D capabilityThe supplier reports an R&D center, 11 years of combined R&D engineer experience, and an independent professional sound brand created in 2015. It also states that the subsidiary focuses on intelligent, high-end, professional-grade sound-product R&D, supporting a positive assessment of innovation capability.

Production capacityProduction evidence includes six production lines, two factories within the technology park, reported output of 20,000 line array speakers, and a stated one-month lead time in both peak and off-peak seasons. The supplier also reports a manufacturing plant area of 1,500 square meters, indicating established production capability, although capacity for products other than line array speakers is not specified.

Customization capabilityThe supplier explicitly offers design services and technical consultation and states that it delivers related technical services for professional-grade sound products. These statements support some solution-design capability, but no specific customized-product examples, engineering process, minimum order requirements, or customization scope are provided.