Does the manufacturer offer OEM or ODM services?

Yes, OEM and ODM services are available, supported by 4 R&D engineers.

What payment terms are accepted?

Accepted payment terms include T/T, PayPal, and Western Union.

Ks28 2X18 Inch Weather-Resistant 1000W High-Power Subwoofer Box

Name: Ks28 2X18 Inch Weather-Resistant 1000W High-Power Subwoofer Box
Brand: Sanway Audio Equipment Co., Ltd.
SKU: 815138785

Guangdong, ChinaSanway Audio Equipment Co., Ltd.

US$500.00-1,000.00

2 Pieces

Product profile

Customization

Available

Noise

<95dB

Hi-Fi

Not Hi-Fi

Model NO.

KS28

Activity

Passive

Operation Mode

Wire / Remote Control

Speaker System

Optional Combination

Speaker Material

Wood

Application

Commercial

Certification

Monitor

LCD Screen

THD

<0.005%

Transport Package

Durable Carton or Flight Case

Specification

18 Inch

Trademark

SANWAY OR OEM

Origin

Made in China

HS Code

8518220000

Production Capacity

500PCS Per Month

Key features

High Power Output: Features 1000W RMS power with two 18-inch direct radiating transducers for high SPL.

Dual Directivity Modes: Supports standard or cardioid configurations via physical deployment and presets.

Stackable & Flyable Design: Cabinet allows vertical or horizontal stacking, supporting arrays of up to 16 units.

Durable Construction: Built with weather-resistant birch plywood cabinet and dark grey brown finish.

Low Distortion Performance: Delivers high sound pressure level with THD less than 0.005%.

Wide Application Scope: Ideal for arenas, cinemas, convention centers, clubs, churches, and concert reinforcement.

OEM/ODM Service: Manufacturer offers OEM and ODM services with 4 R&D engineers available.

Fast Lead Time: Average lead time is within 15 workdays for both peak and off-peak seasons.

Company profile

Sanway Audio Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-07-15 CertifiedNearest Port: Zhaoqing Port, Guangzhou port, Shenzhen PortAverage Response Time: ≤8.09h CertifiedTerms of Payment: T/T, PayPal, Western Union

AI-Powered supplier vetting

SummarySanway Audio Equipment Co., Ltd. is identified as a combined limited company and factory-based professional audio manufacturer in Guangzhou, China. Its stated product range covers power amplifiers, speakers, line-array systems, processors, and related professional audio equipment. The supplier reports five production lines, 11–20 quality-control staff, four R&D engineers, and stated annual capacities of 3,000 power amplifiers and 10,000 line-array sets. It describes quality-control procedures, trained personnel, experienced engineers, and product innovation, but no management-system certification is reported. Export activity is indicated through a 51%–70% export-sales share and markets in South America and Europe. Trade records show one buyer in Kazakhstan, although the records do not establish broader customer performance. Lead time is stated as within 15 working days in both peak and off-peak periods. Evidence is insufficient to verify financial strength, after-sales arrangements, or customization...

Supplier typeThe supplier is described as a factory specializing in research, development, manufacturing, sales, and technical services. Its registered entity is a combined limited company based in Guangzhou, China, supporting classification as a manufacturer with integrated commercial and technical functions.

CertificationsThe supplier’s certification of management systems is explicitly listed as NIL. Therefore, no management-system certification is evidenced in the provided information.

R&D capabilityThe supplier states that it conducts research and development, emphasizes quality and innovation, and employs engineers and technicians with extensive professional-audio experience. Four R&D engineers are reported, and the product range includes DSP-equipped amplifiers and digital speaker processors, providing evidence of relevant product-development capability.

Production capacityThe supplier reports factory manufacturing, a modern assembly line, strict quality control, five production lines, 11–20 quality-control staff, and annual capacities of 3,000 power amplifiers and 10,000 line-array sets. It also states a lead time within 15 working days in both peak and off-peak seasons, supporting a demonstrated production capability.