What are the main specifications of this loudspeaker?

It is a Single 15' Two-Way Full-Range Loudspeaker with 450W AES power, 98dB sensitivity, and a frequency response of 60Hz-17kHz.

Where can this speaker be applied?

It is suitable for KTV, halls, rock bars, nightclubs, entertainment rooms, and performance halls.

Home Theatre System Speaker

Name: Home Theatre System Speaker
Brand: Guangzhou Ruifeng Intelligence Technology Co., Ltd
SKU: 881636125

Guangdong, ChinaGuangzhou Ruifeng Intelligence Technology Co., Ltd

US$254.07

1 Piece

Product profile

Customization

Available

Noise

Professional Speaker

Hi-Fi

Not Hi-Fi

Model NO.

KS15

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%

System Type

Single 15" Two-Way Full-Range Loudspeaker

Power Rating(AES)

450W

Sensitivity(1W/1m)

98dB

Frequency Response

60Hz~17kHz(±3dB)/50Hz~18khn;10dB)

Transport Package

Carton Box or Flight Case

Specification

725*450*440mm

Trademark

Origin

Guangzhou, China

HS Code

8518220000

Production Capacity

2000PCS/Month

Key features

Low Distortion Audio: THD <0.005% with optimized finite element magnetic circuit for high efficiency.

Versatile Installation: Supports hanging, supporting, and ground stacking for flexible deployment.

High Power Output: 450W AES power rating with 125dB continuous and 131dB peak SPL.

Wide Frequency Response: Covers 60Hz to 17kHz with 98dB sensitivity for clear sound reproduction.

Certified Quality: Complies with CE, RoHS, and CCC certifications for safety and standards.

Flexible OEM/ODM: Custom manufacturing services available for professional audio solutions.

Reliable Manufacturer: Over 26 years experience with monthly output exceeding 2000 units.

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.