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Patent Design Professional Curve Line Array Speaker Two-Way Bi-AMP Dual 8inch 75W 300W Ease Technology with Vk20820

Name: Patent Design Professional Curve Line Array Speaker Two-Way Bi-AMP Dual 8inch 75W 300W Ease Technology with Vk20820
Brand: Guangzhou Ruifeng Intelligence Technology Co., Ltd
SKU: 926969385

Guangdong, ChinaGuangzhou Ruifeng Intelligence Technology Co., Ltd

US$400.00-600.00

1 Piece

Product profile

Customization

Available

Noise

Professional Speaker

Hi-Fi

Not Hi-Fi

Model NO.

Vk20820

Activity

Passive

Operation Mode

Wire / Remote Control

Speaker System

Optional Combination

Speaker Material

Wood

Application

Commercial, Home

Certification

CE, RoHS, CCC

Monitor

No Screen

THD

<0.005%

Sensitivity(1W/1m)

Hf-110dB Lf-98dB

Power Rating(AES)

Hf-75W Lf-300W

Weight

29kg

System Type

Dual 8" Two-Way Bi-AMP Line Array Speaker

Frequency Response

85Hz~17kHz(±3dB)/80Hz~18kHz(-10dB)

Spl(Continue/Peak)

128.7dB/134.7dB

Transport Package

Carton or Flight Case

Specification

645*465*1175

Trademark

Origin

China (Mainland)

HS Code

8518220000

Production Capacity

2000PCS/Month

Key features

Professional Line Array Design: Dual 8-inch bi-amped system with 120x10 degree dispersion for uniform sound cover.

High Efficiency & Power: Peak SPL of 134.7dB with 75W HF and 300W LF AES power rating for high definition audio.

Integrated Rigging System: Features a 7:1 safety coefficient rigging system for secure hanging or ground stacking.

Low Distortion Audio: THD less than 0.005% with 75mm aluminum voice coil for smooth, transparent high frequencies.

Versatile Application: Suitable for auditoriums, concert halls, churches, and medium to small touring systems.

Certified Quality: CE, RoHS, CCC certified with ISO9001, ISO14001, and SGS audited supplier status.

Fast Delivery: Stock items delivered in 3-7 days; new orders in 10-20 days after deposit.

Custom OEM/ODM: Professional manufacturer offering OEM and ODM services for custom audio systems.

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.