How is the speaker mounted?

It can be mounted on a pillar using an integrated socket or hung from multiple angles using its own hanging accessories.

What is the frequency response range?

The usable bandwidth is from 55 Hz to 20 kHz.

Sinbosen Professional Audio 12 Inch Speakers for Studio Monitors Sound Equipment

Name: Sinbosen Professional Audio 12 Inch Speakers for Studio Monitors Sound Equipment
Brand: Guangzhou Xinbaosheng Audio Equipment Co., Ltd.
SKU: 2298694145

Guangdong, ChinaGuangzhou Xinbaosheng Audio Equipment Co., Ltd.

US$470.00-520.00

1 Piece

Product profile

Customization

Available

Noise

<102dB

Hi-Fi

Not Hi-Fi

Model NO.

12X

Activity

Coaxial Speaker

Operation Mode

Wire / Remote Control

Speaker Material

Wood

Application

Commercial, Home

Certification

CE, RoHS

Bass

15" × 1

Treble

1.75" ×1 Sheet: High Quality Splint 18mm

Frequency Response

55Hz-20kHz

Sensitivity

138db

Impedance

8ω

Wood Case

12mm Plywood

Feature

Support Strong Bass Sound

Size (W X D X H)

530*490*765mm

Net Weight

19kg

Unit Structure

1X12 Neodymium Magnetic Bass 1X3 Neodymium Magne

Service

OEM Service

Transport Package

Strong Wooden Frame and Carton

Specification

590X330X570MM

Trademark

Sinbosen

Origin

Guangdong Province, China

HS Code

85182200

Production Capacity

1000 Units/ Month

Key features

Three Years Warranty: Comprehensive 3-year warranty coverage for power amplifiers with quality support.

No MOQ Limit: Flexible ordering from 1 piece up to 1,000,000 pieces with no quantity restrictions.

Professional Audio Experience: 10 years of manufacturing expertise in professional audio speakers and amplifiers.

CE and RoHS Certified: Products meet international safety and environmental standards with CE and RoHS certification.

Customization Options: Full customization, sample-based, design-based, and minor customization services available.

Russian Birch Plywood: Constructed with first-grade Russian birch plywood for superior durability and sound quality.

Neodymium Drivers: Equipped with lightweight neodymium magnetic drivers for high efficiency and performance.

Fast Lead Time: Production completed within 15 working days for both peak and off-peak seasons.

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: ≤4.63h

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.

Product Q&A

Q:What is the warranty period for the power amplifier?

We provide a three-year warranty for the power amplifier. If quality issues arise, please provide pictures or videos for engineer assessment and after-sale support.

Q:What is the minimum order quantity?

There is no minimum order quantity limit. You can order as few as 1 piece or as many as 1,000,000 pieces.

Q:Is the speaker suitable for outdoor use?

Yes, the cabinet is made of first-grade Russian birch plywood with weather-resistant Polyurea paint, making it suitable for various environments.

Q:Can the speaker be customized?

Yes, we offer full customization, minor customization, and customization from samples or designs.

Q:What certifications do the products have?

Our products are certified with CE and RoHS standards.