What material is the chassis made of?

The chassis is made of aluminum for a heavy-duty design.

How is the product quality controlled?

Every aspect is fully checked from raw material to shipping using advanced test equipment.

Professional Speaker 15'' Neodymium Subwoofer PA System Loudspeaker with Speaker Box.

Name: Professional Speaker 15'' Neodymium Subwoofer PA System Loudspeaker with Speaker Box.
Brand: GUANGDONG HIWELL AUDIO CO., LTD
SKU: 847984005

Guangdong, ChinaGUANGDONG HIWELL AUDIO CO., LTD

US$43.00-105.00

1 Piece

Sample price:US$105.00/piece.Request sample

Product profile

Customization

Available

Noise

Activity

Passive

Model NO.

15NDS100U1

Operation Mode

Speaker Material

Plastic

Application

Stage

Certification

CE, RoHS, FCC

AES Power Rating

800W

Program Power

1600W

Voice Coil

4''vc Copper in/out

Frequency Range

42-1000Hz

Sensitivity

97.5dB

Impedance

8 Ohm

Magnet

Neodymium

Chassis

Aluminium

Transport Package

Carton

Specification

410 x 410 x 213 mm

Trademark

Origin

China

HS Code

8518290000

Production Capacity

50000

Key features

High Power Handling: 1600W program power and 800W AES rating for professional performance.

Neodymium Magnet: Lightweight neodymium magnet ensures high efficiency and strong output.

Wide Frequency Range: Delivers deep bass with a frequency range of 42Hz to 1000Hz.

Durable Construction: Heavy-duty aluminum chassis with triple roll surround for longevity.

High Sensitivity: 97.5dB sensitivity ensures loud output with minimal power input.

Advanced Cooling: Optimized cooling system prevents overheating during extended use.

Quality Assurance: Strict QC system ensures zero defects before shipping.

OEM and ODM Support: Customization available to turn your ideas into finished products.

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.