Can this speaker be used with subwoofers?

Yes, it can work with dual 15-inch subwoofers.

What is the material of the speaker enclosure?

The enclosure is made of plywood.

Diase Vtx20 Dual 10 Inch PRO Audio Line Array Speaker

Name: Diase Vtx20 Dual 10 Inch PRO Audio Line Array Speaker
Brand: Guangzhou Hao Yang Pro Audio Manufactory
SKU: 2151751645

Guangdong, ChinaGuangzhou Hao Yang Pro Audio Manufactory

US$600.00-800.00

8 Pieces

Product profile

Vtx20 Size

279.9 X 911.4 X 402.2 (mm)

Use

Professional Concerts

Material

Plywood

Transport Package

Carton/Fly Case

Specification

S25(556.4X909.3X629.9MM)

Trademark

DIASE

Origin

Guangzhou

HS Code

8518220000

Production Capacity

50/ PCS Months

Key features

Wide Frequency Response: Usable bandwidth from 46 Hz to 21 kHz for full-range audio performance.

High Power Handling: LF continuous power rating of 1500W and MF of 800W for high volume output.

OEM/ODM Support: Supports OEM and ODM services with 3 R&D engineers available.

CE Certified Quality: Product holds CE certification ensuring safety and quality standards.

Professional Grade Build: Constructed with durable plywood material suitable for professional concerts.

Dual Subwoofer Compatible: Can work with dual 15-inch subwoofers for enhanced bass performance.

Fast Off-Season Delivery: Average lead time within 15 workdays during off-peak seasons.

Company profile

Guangzhou Hao Yang Pro Audio ManufactoryGuangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-08-01 CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤24h CertifiedTerms of Payment: T/T, Western Union

AI-Powered supplier vetting

SummaryGuangzhou Hao Yang Pro Audio Manufactory is a privately owned Chinese manufacturer based in Guangzhou, Guangdong, established in 2006. It specializes in professional audio products, including line arrays, loudspeakers, power amplifiers, subwoofers, and sound systems, and reports exporting since 2009. The supplier operates 10 production lines and serves markets across Asia, Europe, Africa, the Americas, Australia, and domestic China. Its stated off-peak lead time is within 15 working days and peak-season fulfillment is one month. The supplier reports three years of R&D engineer experience and 41–50 quality-control staff, but no supplier management-system certification. The available information does not substantiate after-sales capability, financial credibility, customization capability, or specific customer cases.

Supplier typeThe supplier is identified as a privately owned combined business entity and a professional audio manufacturer integrating factory operations, R&D, production, and sales. Its stated product focus includes professional line arrays, loudspeakers, power amplifiers, subwoofers, and sound systems.

CertificationsThe supplier management-system certification field is explicitly recorded as NIL. This indicates no certification is evidenced in the provided information.

R&D capabilityThe supplier states that it integrates research and development and produces different professional line-array series under the DIASE brand. It reports three years of total R&D engineer experience, which supports the existence of R&D activity but provides limited evidence regarding innovation depth or outcomes.

Production capacityThe supplier identifies itself as a factory integrating production and sales, operates 10 production lines, and reports a 700.0 m² manufacturing plant with 41–50 quality-control staff. It also states fulfillment within 15 working days during off-peak periods and one month during peak season, providing explicit evidence of organized production capacity.