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Samples are available if 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.

Modular Integration Digital High Power Amplifier System Audio/PA Power Amplifier Da15.4

Name: Modular Integration Digital High Power Amplifier System Audio/PA Power Amplifier Da15.4
Brand: Guangzhou Ruifeng Intelligence Technology Co., Ltd
SKU: 851614895

Guangdong, ChinaGuangzhou Ruifeng Intelligence Technology Co., Ltd

US$1,399.00-2,499.00

1 Piece

Sample price:US$1399.00/piece.Request sample

Product profile

Customization

Available

Type

Professional Amplifier

Usage

AV, KTV System, Conference Hall,Stadium,Multi-Functional Hall

Model NO.

DA15.4

Used For

Professional

Tube Type

Class D

Function

Pre-amplifier

Sound Channel

2×1500W

Output Number

Voltage

90-260VAC

Element Number

Pfc

Conductive Mode

8Ω Stereo Power

4×1500W

4Ω Stereo Power

4×2250W

2Ω Stereo Power

4×3570W

16Ω Bridge Power

2×3000W

8Ω Bridge Power

2×5100W

4Ω Bridge Power

2×7140W

Frequency Response

20Hz-20kHz(±0.2dB)

Thd+N

<0.1%

S/N Ratio

≥108.5dB

Power Supply

90-260V ~50-60Hz

Weight

12kg

Transport Package

45X483X461mm

Specification

2 channel

Trademark

Origin

Guangzhou, China

HS Code

8518400090

Production Capacity

2000PCS/Month

Key features

High Efficiency Class D: Multi-loop control technology ensures efficiency over 95% and stable operation.

Advanced Protection: Features DC, overheat, overload, and under-voltage protection for secure performance.

Versatile Applications: Ideal for stadiums, KTV, theaters, and conference halls with 2x1500W stereo power.

Reliable Power Supply: Active PFC and soft switching technology adapt to harsh environments (90-260VAC).

Certified Quality: CE, RoHS, SGS, and ISO certifications ensure superior product quality and safety.

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

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: ≤24h CertifiedTerms of Payment: T/T, Western Union

AI-Powered supplier vetting

SummaryGuangzhou Ruifeng Intelligence Technology Co., Ltd, established in 2015 in Guangdong, China, specializes in manufacturing professional sound and lighting systems. With a workforce of 33 employees, the company operates six production lines, focusing on the R&D and sales of high-end sound products. The firm holds an OHSAS18001:2007 certificate and engages in international trade, contributing 21%-30% of its sales from exports. Despite being a relatively small company, it shows a commitment to innovation and quality, providing one-stop design and technical services. Their manufacturing plant covers 1,500 square meters and is strategically located near major ports and an airport.

Supplier typeGuangzhou Ruifeng Intelligence Technology Co., Ltd is a combined entity, focusing on professional sound and lighting systems, with a specialization in R&D, manufacturing, and distribution of PRO audio products.

CertificationsThe supplier holds an OHSAS18001:2007 certificate, indicating compliance with occupational health and safety standards.

After-Sales capabilityRuifeng offers comprehensive services including design and technical consultation, emphasizing considerable service to customers globally.

Financial creditThe supplier has a registered capital of 10 million RMB and an annual revenue of 63 million RMB, reflecting a stable financial foundation.

R&D capabilityRuifeng focuses on R&D of intelligent, high-end sound products, demonstrating their commitment to innovation.

Production capacityWith six production lines, the company produces 20,000 line array speakers annually, suggesting a robust production capability.

Customization capabilityRuifeng provides design services and technical consultation, indicating a capacity for customization to meet customer needs.