What certifications does the product have?

The product holds CE and SGS certifications.

How many transducers are included in the system?

It features 2x12-inch LF, 4x5.5-inch MF, and 2x3-inch HF transducers.

Diase HD212 Dual 12 Inch Outdoor Three Way High Quality Line Array Speaker

Name: Diase HD212 Dual 12 Inch Outdoor Three Way High Quality Line Array Speaker
Brand: Guangzhou Hao Yang Pro Audio Manufactory
SKU: 1965024055

Guangdong, ChinaGuangzhou Hao Yang Pro Audio Manufactory

US$1,000.00-1,200.00

8 Pieces

Product profile

Noise

<102dB

Hi-Fi

Not Hi-Fi

Activity

Passive

Model NO.

HD212

Operation Mode

Wire / Remote Control

Speaker System

2.0 Channel

Speaker Material

Birch Plywood

Application

Commercial, Outdoor Events

Certification

CE, SGS

Monitor

THD

<0.005%

Transport Package

Fly Case

Specification

330mm*1117mm*495mm

Trademark

DIASE

Origin

Guangzhou

HS Code

85182200

Production Capacity

50/ PCS Months

Key features

High Power Output: Max SPL reaches 146dB with 3-way full-range active enclosure design.

Wide Frequency Range: Usable bandwidth spans from 46Hz to 19kHz for clear audio.

Efficient Transducer System: Equipped with 2x12-inch LF, 4x5.5-inch MF, and 2x3-inch HF drivers.

Durable Birch Plywood: Constructed from high-quality birch plywood for outdoor durability.

Low Distortion Audio: Total Harmonic Distortion (THD) is less than 0.005%.

OEM and ODM Services: Customization services available for brand and design requirements.

Fast Lead Time: Off-season delivery within 15 workdays; peak season within one month.

Global Certification: Product certified with CE and SGS standards for safety and quality.

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.