What is the average lead time for production?

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

What certifications does the product have?

The product holds CE and RoHS certifications.

What is the net weight of the speaker?

The net weight is 3.5 kg (7.7 lb), making it lightweight and portable.

5X 4 Ohms Professional Audio 5 Inch Neodymium Coaxial Speaker

Name: 5X 4 Ohms Professional Audio 5 Inch Neodymium Coaxial Speaker
Brand: Guangzhou Xinbaosheng Audio Equipment Co., Ltd.
SKU: 2139146252

Guangdong, ChinaGuangzhou Xinbaosheng Audio Equipment Co., Ltd.

US$150.00

1 Piece

Product profile

Customization

Available

Noise

<102dB

Hi-Fi

Not Hi-Fi

Model NO.

Activity

Passive

Operation Mode

Wire / Remote Control

Speaker Material

Wood

Application

Commercial, Home

Certification

CE, RoHS

Sensitivity

121dB

Warray

3 Years

Wood Case

18mm Plywood

Feature

Support Strong Bass Sound

Transport Package

Strong Wooden Frame and Carton

Specification

165 x 165 x 165 mm

Trademark

Sinbosen

Origin

Guangdong Province, China

Key features

High Sensitivity & Power: Delivers 121dB max SPL with 350W RMS power for strong, clear audio output.

Compact Portable Design: Weighs only 3.5kg with a lightweight cabinet, ideal for easy transport and installation.

Flexible Mounting Options: Supports wall-mounting, suspension, or tripod placement with adjustable expansion angles.

Premium Build Quality: Constructed from first-grade plywood with a steel front featuring anti-corrosion coating.

Professional Connectivity: Equipped with speakON connectors and screw terminals for secure and reliable linking.

Versatile Application: Suitable for commercial venues and home use, offering near-field monitoring capabilities.

Full Customization Support: Offers full customization, minor customization, and customization from samples or designs.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.

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: ≤4.09h

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.