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Samples are available if ready parts are in stock. Customers must pay for the sample cost and freight.

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Yes, we conduct 100% testing before delivery to ensure good quality.

Dual 12'' Line Array Speaker Sound System Professional Speaker for Touring Shows/Stadium

Name: Dual 12'' Line Array Speaker Sound System Professional Speaker for Touring Shows/Stadium
Brand: Guangzhou Ruifeng Intelligence Technology Co., Ltd
SKU: 852529955

Guangdong, ChinaGuangzhou Ruifeng Intelligence Technology Co., Ltd

US$500.00-1,500.00

1 Piece

Sample price:US$1800.00/piece.Request sample

Product profile

Customization

Available

Noise

Professional Speaker

Hi-Fi

Not Hi-Fi

Model NO.

VK312

Activity

Passive

Operation Mode

Wire / Remote Control

Speaker System

Optional Combination

Speaker Material

Wood

Application

Commercial

Certification

CE, RoHS, CCC

Monitor

No Screen

THD

Professional Speaker

System Type

Dual 12" Three-Way Tri-AMP Line Array Speaker

Sensitivity(1W/1m)

Hf:110dB Mf:103dB Lf:101dB

Power Rating(AES)

Hf-150W, Mf-300W, Lf-700W

Spl(Continue/Peak)

Hf-133/139dB, Mf-132/138dB, Lf-129/135dB

Normal Imdenpence

Hf:16Ω Mf:16Ω Lf:16Ω

Rated Power

Hf:220W Mf:400W Lf:700W

Crossover

Hi-MID:1.3kHz Lo-MID:450Hz

Hf

2×3"(75mm Voice Coil)

Mf

4×6.5"(37mm Voice Coil)

Lf

2×12"(76mm Voice Coil)

Dispersion

(H×V)90°×10°

Dimension(W×d×h)

1100×510×397mm

Weight

61kg

Transport Package

Carton or Flight Case

Specification

645x465x1175mm

Trademark

Origin

China

HS Code

8518220000

Production Capacity

2000PCS/Month

Key features

Tri-Amp Line Array Design: Dual 12-inch three-way tri-amp system for superior sound reinforcement in large venues.

High Sensitivity Output: HF sensitivity reaches 112dB, ensuring powerful projection with minimal power input.

Advanced Horn Technology: Composite curve horn improves MF bandwidth and prevents frequency and phase distortion.

EPP Phase Plug R&D: Features EPP phase plug technology developed over 2 years for enhanced resolution.

Professional Certifications: Certified with CE, RoHS, CCC, SGS, ISO9001, and ISO14001 for quality assurance.

OEM/ODM Support: Professional manufacturer offering custom design services for OEM and ODM projects.

100% Pre-Delivery Test: Every product undergoes 100% testing before delivery to guarantee quality and performance.

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.