What certifications does the product have?

The product is certified with CE, RoHS, CCC, SGS, ISO9001, ISO14001, ISO27001, ISO20000-1, and ISO18001.

What is the monthly production capacity?

Our monthly production capacity is 2000 pieces.

What are the main applications for this speaker?

It is suitable for theaters, auditoriums, stadiums, large conference halls, and touring FOH setups.

Speaker Dual 12inch Line Array System

Name: Speaker Dual 12inch Line Array System
Brand: Guangzhou Ruifeng Intelligence Technology Co., Ltd
SKU: 861629455

Guangdong, ChinaGuangzhou Ruifeng Intelligence Technology Co., Ltd

US$800.00-1,000.00

2 Pieces

Product profile

Customization

Available

Noise

Professional Speaker

Hi-Fi

Not Hi-Fi

Model NO.

VT312

Activity

Passive

Operation Mode

Wire / Remote Control

Speaker System

Optional Combination

Speaker Material

Wood

Application

Commercial, Professional Use

Certification

CE, RoHS, CCC

Monitor

N/a

THD

N/a

System Type

Dual 10" Three-Way Tri-AMP Line Array Speaker

Sensitivity(1W/1m)

Hf-111dB, Mf-107dB, Lf-100dB

Frequency Response

70Hz~18kHz(±3dB) 60Hz~20kHz(-10dB)

Power Rating(AES)

Hf-75W, Mf-200W, Lf-500W

Spl(Continue/Peak)

Hf-130/136dB, Mf-130/136dB, Lf-127/133dB

Dimension(H×w×d)

340×980×516mm

Weight

37kg

Transport Package

Carton or Flight Case

Specification

645x465x1175mm

Trademark

Origin

China

HS Code

8518220000

Production Capacity

2000PCS/Month

Key features

Advanced Line Array Technology: Features EPP phase plug and composite curve horn for superior sound resolution and reduced distortion.

High Power Output: Tri-amp design with 75W HF, 200W MF, and 500W LF for powerful performance in large venues.

Versatile Application: Ideal for theaters, auditoriums, stadiums, and large conference halls requiring main sound reinforcement.

Professional Certification: Certified with CE, RoHS, CCC, SGS, and ISO standards ensuring high quality and safety.

OEM & ODM Support: Professional manufacturer offering custom design services and OEM/ODM solutions for clients.

Fast Delivery Options: Stock items ship in 3-7 days; new orders take 10-20 days after deposit payment.

Reliable Warranty: Comprehensive 1-year warranty coverage for peace of mind and product reliability.

Expert Audio Design: Team of 20 professional engineers capable of designing complete audio systems for clients.

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.