How long is the lead time for production?

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

What is the warranty policy for quality issues?

If there are quality problems, please provide pictures or videos. Our engineers will judge the problem and provide after-sale support.

Sinbosen Professional Stage Karaoke Microphone Hc-01 Condenser Microphone Cartridge

Name: Sinbosen Professional Stage Karaoke Microphone Hc-01 Condenser Microphone Cartridge
Brand: Guangzhou Xinbaosheng Audio Equipment Co., Ltd.
SKU: 898423115

Guangdong, ChinaGuangzhou Xinbaosheng Audio Equipment Co., Ltd.

US$33.20

1 Piece

Product profile

Customization

Available

Style

Handheld Microphone

Application

Music, Voice, Recording, Meeting, Measurement, Amplify

Model NO.

HC-01

Signal Transmission

Wired

Directivity

Uni-direction

Sound Channel

Stereo

Transducer Principle

Electrodynamic Microphone

Connector(s)

XLR 3 Pin

Wireless Technology

UHF

Output Impedance

50-1000Ω

Microphone Type

Wired Microphone

Microphone Name

Condenser Microphone

Polar Pattern

Cardioid Microphone

Color

Black

Frequency Range

40 to 18kHz

Sensitivity (Dbv / PA)

-48.5 Dbv / PA

Sensitivity (Mv / PA)

3.8 Mv / PA

Applicable

Stage, Voice, Recording, Chorus, Concert

Warranty

2 Years

Service

OEM Service

Transport Package

Strong Carton Packing

Specification

186 g

Trademark

Sinbosen

Origin

Guangdong Province, China

HS Code

85181000

Production Capacity

1000 Units/ Month

Key features

Professional Condenser Design: Cardioid polar pattern with 40Hz-18kHz frequency response for high-definition voice pickup.

Durable Metal Construction: Full metal body with steel mesh cover and ventilated sponge to filter sound and prevent dust.

OEM/ODM Customization: Supports logo printing and flexible customization options for professional audio equipment.

Anti-Interference Transmission: Standard high-quality link line with seamless metal joint ensures smooth, anti-interference signal.

Versatile Application: Ideal for stage karaoke, chorus, concerts, acoustic instruments, and professional recording.

Certified Quality: Products hold CE and RoHS certifications ensuring safety and compliance standards.

Flexible Order Quantity: No minimum order quantity limit; customers can order from 1 piece to large bulk quantities.

Expert Manufacturer Support: 10+ years manufacturing experience with professional engineers providing technical support.

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: ≤4.15h

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.