What certifications does the product have?

The product has CE, RoHS, and FCC certifications.

Powered Speaker 3600 Watt 21'' Neodymium, 5'' Voice Coil Subwoofer Subwoofer.

Name: Powered Speaker 3600 Watt 21'' Neodymium, 5'' Voice Coil Subwoofer Subwoofer.
Brand: GUANGDONG HIWELL AUDIO CO., LTD
SKU: 879844915

Guangdong, ChinaGUANGDONG HIWELL AUDIO CO., LTD

US$88.00-216.00

1 Piece

Sample price:US$216.00/piece.Request sample

Product profile

Customization

Available

Noise

Activity

Passive

Model NO.

21NDS125U1

Operation Mode

Speaker Material

Plastic

Application

Stage

Certification

CE, RoHS, FCC

AES Power Rating

1800 W

Program Power

3600 W

Voice Coil

5''vc Copper in/out

Frequency Range

30-1000Hz

Sensitivity

96.9 dB

Impedance

8 Ohm

Magnet

Neodymium

Chassis

Aluminium

Transport Package

Carton

Specification

570 x 570 x 280 mm

Trademark

Origin

China

HS Code

8518290000

Production Capacity

50000

Key features

High Program Power: Delivers 3600W program power and 1800W AES rating for robust audio output.

Large Neodymium Driver: Features a 21-inch neodymium magnet and 5-inch copper voice coil for deep bass.

High Sensitivity: Achieves 96.9 dB SPL sensitivity for efficient sound projection.

Optimized Motor Design: Equipped with fem-optimized motor, suspension, and cooling system for performance.

Durable Construction: Aluminum chassis and heavy-duty basket ensure resonance-free and long-lasting use.

Wide Frequency Range: Covers 30Hz to 1000Hz frequency range for comprehensive low-frequency response.

Strict Quality Control: Advanced testing equipment ensures no defective products are shipped.

Certified Safety: Complies with CE, RoHS, and FCC certifications for global market standards.

Company profile

GUANGDONG HIWELL AUDIO CO., LTD

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2010-03-28Average Response Time: ≤24h

AI-Powered supplier vetting

SummaryGUANGDONG HIWELL AUDIO CO., LTD is identified as a China-based manufacturer/factory of professional loudspeakers, despite one record describing the company as a trading company. It reports operation of more than 10 production lines and has exported since 2010. The company states that it independently designs and manufactures automated production-line equipment, uses materials from respected suppliers, and holds design patents approved by National Patent Certification. Its products include loudspeakers, line-array speakers, compression drivers, woofers, midrange products, and subwoofers. Quality and service objectives are stated, but the available information does not establish formal certifications, detailed after-sales procedures, financial credibility, customization services, or named customer cases. Quality-control staffing is reported as fewer than five personnel, while R&D and total staff experience are unavailable.

Supplier typeThe records identify the supplier as both a trading company and a manufacturer/factory. The formal entity information names GUANGDONG HIWELL AUDIO CO., LTD as a manufacturer/factory in Guangdong, China, and its stated products and manufacturing activities support a production-oriented business profile.

CertificationsThe company states that its design patents are approved by National Patent Certification. However, no specific patent numbers, certification names, or other formal quality-management certificates are provided.

R&D capabilityThe company reports independently designing and manufacturing automated production-line equipment and holding approved design patents. It also emphasizes product innovation, providing explicit evidence of internal engineering and product-development activity.

Production capacityHIWELL identifies itself as a loudspeaker manufacturer, lists multiple professional-audio product categories, and reports operating more than 10 production lines. Its stated automated equipment development further supports production capability, although staffing and capacity details are limited.