What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the payment terms?

We accept LC, T/T, D/P, and PayPal.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Sound System Line Array Speakers D-300 Professional Powered Line Array System 12 Inch Speakers

Name: Sound System Line Array Speakers D-300 Professional Powered Line Array System 12 Inch Speakers
Brand: Guangzhou Xinbaosheng Audio Equipment Co., Ltd.
SKU: 776415332

Guangdong, ChinaGuangzhou Xinbaosheng Audio Equipment Co., Ltd.

US$300.00-400.00

1 Piece

Product profile

Customization

Available

Noise

<102dB

Hi-Fi

Not Hi-Fi

Model NO.

D-300

Activity

Coaxial Speaker

Operation Mode

Wire / Remote Control

Speaker Material

Wood

Application

Commercial, Home

Certification

CE, RoHS

Rated Power

900W Rated

Frequency Response

32Hz-600Hz 1m/1W

Sensitivity

99dB

Impedance

8Ω

Wood Case

15mm Plywood

Feature

Support Strong Bass Sound

Size (W X D X H)

650X560X700mm

Net Weight

19kg

Maximum Sound Pressure

130dB

Nominal Coverage Angle

80° × 80°

Unit Structure

1X18' Bass

Service

OEM Service

Transport Package

Strong Wooden Frame and Carton

Specification

650X560X700MM

Trademark

Sinbosen

Origin

Guangdong Province, China

HS Code

85182200

Production Capacity

1000 Units/ Month

Key features

Professional Line Array System: D-300 model features 12-inch speakers with 900W rated power and 130dB max sound pressure.

Neodymium Coaxial Design: Equipped with neodymium magnetic coaxial drivers for perfect phase response and strong bass.

Durable Wood Construction: 15mm plywood wood case with waterproof and scratch-resistant polyurea coating.

Wide Frequency Response: Delivers deep bass from 32Hz up to 600Hz with 99dB sensitivity.

Flexible Customization: Offers full customization, minor customization, and flexible customization options.

Versatile Application: Suitable for both commercial venues and home audio environments.

Secure Hanging System: Features 16 M8 screw hanging points for safe and stable installation.

OEM and ODM Service: Manufacturer provides OEM service and accepts customization from samples and designs.

Company profile

High Repeat Buyers ChoiceYears of Export Experience

Guangzhou Xinbaosheng Audio Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤4.24h

AI-Powered supplier vetting

SummarySinbosen demonstrates broad customization and ODM capability, has introduced new products within the past year, and reports RoHS compliance. It offers small orders and customized samples, a stated three-year warranty, 18-hour service availability, and free after-sales support for quality or product problems. Production indicators include seven production lines, six to ten quality-control staff, inventory capability, and lead times within 15 working days in both peak and off-season periods. However, the supplier has no valid manufacturing-capacity contract with related subcontractors, no supplier management-system certification, no overseas warehouse, overseas branch or agent, showroom, or offline trade-show participation. Inspection and supplier-assessment procedures exist without records, and approved-supplier lists lack signatures or dates. Financial information is present only as year labels, so financial credibility cannot be verified. Customer-case evidence is limited: no Fortune 500 cooperation or...

Supplier typeThe supplier presents itself as a manufacturer with R&D, ODM, customization, inventory, and seven production lines. It exports mainly to Europe and North America, but has no overseas warehouse, branch, agent, showroom, or overseas-service country coverage.

CertificationsRoHS is explicitly identified as the supplier’s sustainable-development and product-compliance certification. However, supplier management-system certification is listed as NIL, so certification coverage is limited to the stated product-related standard.

After-Sales capabilityThe supplier states that it provides a three-year warranty, welcomes small orders and customized samples, offers 18-hour online service, and provides free after-sales support for quality or product problems. These are explicit service commitments, although no performance records are provided.

R&D capabilityThe supplier reports new products within the past year, ODM service, and broad design customization. It has two years of total R&D-engineer experience and no available SDK, indicating some product-development capability but limited evidence of advanced technical integration.

Production capacityProduction evidence includes seven production lines, six to ten quality-control staff, inventory capability, 30 qualified service-capability suppliers, and lead times within 15 working days in peak and off-season periods. A material control weakness is that no valid manufacturing-capacity contract exists with related subcontractors, while inspection and supplier-assessment procedures lack records.

Customization capabilityThe supplier explicitly supports customization from samples, full customization, customization from designs, minor customization, flexible customization, ODM services, and customized samples for small orders. This is direct evidence of broad customization flexibility.

Client casesThe supplier reports no OEM service for popular brands and no cooperation with Fortune 500 companies. No named customers, project examples, or verifiable case studies are provided, so customer-case strength cannot be established.