What is the frequency response range?

The frequency response is 34 Hz to 220 Hz with a sensitivity of 95 dB SPL.

What material is used for the enclosure?

The enclosure is made of 18mm birch plywood with a black catalyzed polyurethane paint finish.

Srx718s 8 Ohms Single 18" Professional Subwoofer

Name: Srx718s 8 Ohms Single 18" Professional Subwoofer
Brand: Sanway Audio Equipment Co., Ltd.
SKU: 679011212

Guangdong, ChinaSanway Audio Equipment Co., Ltd.

US$1.00-500.00

1 Piece

Product profile

Customization

Available

Screen Size

3.8

Application

Home, Commercial

Model NO.

Sanway SRX718S

Type

Portable

Game Function

With Game Function

Model

Srx718s Bass

Long-Term Spl

124db

Dimensions (H X W X D)

508X597X749mm

Transport Package

Durable Carton or Flight Case

Specification

18'' Bass Speaker

Trademark

SANWAY OR OEM

Origin

Made in China

HS Code

8518220000

Production Capacity

500PCS Per Month

Key features

High Power Output: 800W RMS and 1600W Peak power handling for high SPL performance.

Deep Bass Response: 18-inch driver with frequency response from 34 Hz to 220 Hz.

Durable Construction: 18mm birch plywood enclosure with black polyurethane paint finish.

OEM/ODM Support: Custom model options available with dedicated R&D engineers.

Versatile Application: Suitable for both home entertainment and commercial concert settings.

Fast Lead Time: Standard production time within 15 workdays regardless of season.

CE Certified: Product meets CE safety and quality standards for international markets.

Professional Connectors: Equipped with Neutrik NL4MPX2 input connectors for secure linking.

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: ≤7.50h 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.