What payment terms do you accept?

We accept LC, T/T, D/P, and PayPal as payment terms.

What is the frequency response range?

The frequency response ranges from 50 to 16,000 Hz.

What is the polar pattern of the microphone?

The microphone features a supercardioid polar pattern for superior sound rejection.

Microphone Manufacturer Sound Microphone System Professional Beta57A Vocal Dynamic Microphone

Name: Microphone Manufacturer Sound Microphone System Professional Beta57A Vocal Dynamic Microphone
Brand: Guangzhou Xinbaosheng Audio Equipment Co., Ltd.
SKU: 777285022

Guangdong, ChinaGuangzhou Xinbaosheng Audio Equipment Co., Ltd.

US$17.00-21.00

1 Piece

Product profile

Customization

Available

Style

Handheld Microphone

Application

Music, Voice, Recording, Meeting, Amplify, Commercial, Professional Performance

Model NO.

BETA57A

Signal Transmission

Wired

Directivity

Uni-direction

Sound Channel

Stereo

Transducer Principle

Electrodynamic Microphone

Sound Field Force

Pressure Type

Connector(s)

XLR 3 Pin

Wireless Technology

UHF

Output Impedance

50-1000Ω

Color

Black

Type

Handheld Microphone

Frequency Range

50 to 20, 000 Hz

Function

High Grade Low Noise Microphone

Usage

Vocal Microphone

Warranty

Two Years

Service

OEM ODM Support ;After-Sale Service

Certification

Ce, RoHS

Transport Package

Strong Carton Packing

Specification

0.207kg

Trademark

Sinbosen

Origin

Guangzhou, China

HS Code

85181000

Production Capacity

1000 PCS/Month

Key features

Studio Quality Sound: Tailored frequency response provides drums, guitars, vocals, and horns with studio quality sound.

Supercardioid Pattern: Uniform supercardioid pattern for high gain-before-feedback and superior rejection of off-axis sound.

Durable Construction: Hardened steel mesh grille resists wear and abuse while facilitating proximity effect.

High Signal-to-Noise Ratio: Neodymium magnet design ensures high signal-to-noise ratio output.

Vibration Isolation: Advanced pneumatic shock mount system minimizes transmission of mechanical noise and vibration.

Flexible Customization: Offers full customization, customization from samples, designs, and minor customization options.

No MOQ Limit: No minimum order quantity limit; customers can order from 1 piece to 1,000,000 pieces.

CE and RoHS Certified: Products meet CE and RoHS certification standards for safety and environmental 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: ≤4.02h

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?

We provide a three-year warranty with free accessories. If quality issues arise, please provide pictures or video 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:Does the microphone support customization?

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

Q:What certifications do your products have?

Our products are certified with CE and RoHS standards.

Q:How long is the lead time for production?

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