Can I get OEM or ODM services?

Yes, we offer flexible customization options including minor customization and full customization for OEM and ODM needs.

Smart Directional 3*14mm Condenser Professional Broadcaster Microphone Sf-900

Name: Smart Directional 3*14mm Condenser Professional Broadcaster Microphone Sf-900
Brand: Shenzhen Qiyin Electronics Co., Ltd
SKU: 2270197475

Guangdong, ChinaShenzhen Qiyin Electronics Co., Ltd

US$26.60

1,000-2,999 Sets

US$26.30

3,000+ Sets

Product profile

Customization

Available

Style

Condenser Microphone

Application

Music, Voice, Recording, Meeting, Measurement, Amplify

Model NO.

SF-900

Signal Transmission

Wired

Directivity

Uni-direction

Sound Channel

Mono

Transducer Principle

Condenser Microphone

Sound Field Force

Connector(s)

USB

Wireless Technology

Output Impedance

1000-20000Ω

Sampling Rate.

48kHz

Bit Depth

16bit

Sensitivity

-45db+3db

Frequency Response

20Hz-16kHz

Transport Package

Gift Box

Trademark

Yanmai

Origin

Shenzhen

HS Code

8518100090

Production Capacity

1000000

Key features

Triple Vibration Membrane: Features 3*14mm condenser units for superior sound capture and clarity.

4 Polar Patterns: Supports Stereo, Omni, Cardioid, and Bidirectional modes for versatile use.

Professional QC System: Strict ISO 9001 compliance with AQL 0.65 standard and reliability lab testing.

Global Certifications: CE, RoHS, REACH, FCC, UKCA, and FSC certified for international markets.

High Production Capacity: Own industrial park supports 500,000 pcs/month for fast delivery.

OEM/ODM Service: Flexible customization options including minor and full customization.

Exclusive Design: Private mold design with high-quality imported chips to ensure quality.

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedExhibition Experience

Shenzhen Qiyin Electronics Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Full Customization, Flexible customization, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Shenzhen PortsAverage Response Time: ≤3.24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory producing electronic, audio-visual, plastic, circuit-board, digital, and electronic-component products. It reports five production lines, annual microphone output of 2,400,000 pieces, six to ten quality-control staff, three quality-assurance/quality-control inspectors, and 50 years of combined R&D-engineer experience. It offers flexible, minor, and full customization, ODM services, and OEM services for well-known brands. Quality inspection instructions are reportedly available and uniformly followed. However, service-capability procedures, corrective/preventive actions, and complaint-handling procedures lack written records. The supplier has inventory capability and valid manufacturing-capacity contracts with associated subcontractors, but no overseas warehouse or showroom. Financial records are indicated for 2022–2024, but no financial results are provided. Export sales account for 71%–90% of total sales.

Supplier typeThe supplier is identified as a factory in Shenzhen’s Futian District, with associated companies in manufacturing. Its stated business scope covers R&D, production, processing, and sales of electronic, audio-visual, plastic, circuit-board, digital, and electronic-component products. This supports classification as a manufacturing supplier rather than a purely trading or offshore entity.

R&D capabilityThe supplier reports 50 years of combined R&D-engineer experience, new-product development during the past year, ODM capability, and an electronics-related R&D and production scope. However, it does not have an available SDK, so the evidence supports product-development capability but not SDK-based development support.

Production capacityProduction evidence includes factory status, five production lines, annual microphone output of 2,400,000 pieces, inventory capability, and valid manufacturing-capacity contracts with associated subcontractors. The supplier also reports a one-month average lead time in both peak and off-season periods, supporting established production capacity, although no broader product-output figures are provided.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, and full customization, and also provides ODM services. These stated capabilities indicate support for both limited modifications and more comprehensive product-design or manufacturing customization.

Client casesThe supplier states that it provides OEM services for well-known brands, and export sales represent 71%–90% of total sales. These points indicate experience serving branded and overseas customers, but no specific customer names, project descriptions, or verifiable case details are provided.

Product Q&A

Q:Why is the price higher than others?

Our design uses exclusive private molds with higher costs, and we use high-quality imported chip sets to ensure good quality, reduce complaints, and lower after-sales costs.

Q:What is the lead time for orders?

Normal lead time is 35 days. For fast delivery requirements, we can negotiate, but surcharges may apply if it affects scheduled production.

Q:Do you have a retail price limit?

Yes, we have a lowest retail price limit to ensure fair competition and reasonable profits for our partners.

Q:How do you ensure product quality?

We follow strict ISO 9001 quality control with an AQL 0.65 standard, using professional anechoic chambers, frequency response testers, and a reliability lab.

Q:What is the warranty policy?

The warranty is 1 year for the product (excluding accessories) and 6 months for accessories. We provide replacements or full refunds for factory-caused defects.