What certifications does the product have?

The product is certified with CE and RoHS standards.

Ka212 Passive Line Array Outdoor Speakers Dual 12 Inch

Name: Ka212 Passive Line Array Outdoor Speakers Dual 12 Inch
Brand: Guangzhou Xinbaosheng Audio Equipment Co., Ltd.
SKU: 2147118252

Guangdong, ChinaGuangzhou Xinbaosheng Audio Equipment Co., Ltd.

US$450.00-550.00

1 Piece

Product profile

Customization

Available

Noise

<102dB

Hi-Fi

Model NO.

KA212

Activity

Passive

Operation Mode

Wire / Remote Control

Speaker Material

Wood

Application

Commercial, Home

Certification

CE, RoHS

1PCS 3inch Treble

Neodymium

Impedance

8ω

Wood Case

18mm Plywood

Feature

Support Strong Bass Sound

Transport Package

Strong Wooden Frame and Carton

Specification

110cm× 106cm× 550cm

Trademark

Sinbosen

Origin

Guangdong Province, China

Key features

Wide Frequency Response: Delivers clear audio with a frequency range of 55Hz to 20KHz.

High Sensitivity: Features 106dB sensitivity and 140dB max sound pressure for loud output.

Durable Construction: Built with 18mm plywood case, polyurea paint, and 1.5mm steel grille.

Professional Components: Equipped with 3-inch Neodymium treble and dual 12-inch drivers.

Flexible Customization: Supports full customization, minor customization, and sample-based design.

Easy Installation: Simple setup with included bolts, no crossover required, ready to hang.

Certified Quality: Products are CE and RoHS certified for safety and compliance.

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: ≤6.24h

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.