What certifications do the products have?

All products are certified with CE and RoHS standards.

Can the frequency be customized?

Yes, we offer customization options including full customization and customization from designs.

What is the audio frequency response?

The audio frequency response ranges from 40Hz to 18000Hz.

UHF 500-800MHz Brand Multi Channels Wireless Microphone Series Skm9000 Microphone

Name: UHF 500-800MHz Brand Multi Channels Wireless Microphone Series Skm9000 Microphone
Brand: Guangzhou Xinbaosheng Audio Equipment Co., Ltd.
SKU: 760926992

Guangdong, ChinaGuangzhou Xinbaosheng Audio Equipment Co., Ltd.

US$175.30-190.20

1 Piece

Product profile

Customization

Available

Style

Handheld Microphone

Application

Music, Voice, Recording, Meeting, Measurement, Amplify

Model NO.

SKM9000

Signal Transmission

Wireless

Directivity

Uni-direction

Sound Channel

Mono

Connector(s)

XLR 3 Pin

Wireless Technology

UHF

Output Impedance

50-1000Ω

Product Name

Skm9000 Wireless Microphone

Frequency Range

513-558MHz, 615-655MHz, 780-820MHz

3 Matching Options

Lavalier/Handheld/Headset Microphone

Working Distance

100m

Channel Adjustable

One for Two, 150X2CH

Color

Black, Silvery, Rose

Warranty

Two Years

Service

OEM ODM Support ;After-Sale Service

Transport Package

Strong Packing

Specification

5.5kgs

Trademark

Sinbosen

Origin

Guangdong Province, China

HS Code

85181000

Production Capacity

1000 Units/ Month

Key features

Wide Frequency Range: UHF 500-800MHz with multiple bands: 513-558MHz, 615-655MHz, 780-820MHz.

Long Battery Life: Uses 5th battery for 6-8 hours of continuous operation with dual power adjustment.

High Sensitivity Receiver: Receiver sensitivity of -90dBm with superheterodyne double conversion design.

Multi-Channel Capability: Supports 2CH with 150 channels per unit, allowing 150x2CH total options.

Durable Build Design: Dual boost design ensures transmit power remains stable even with battery drop.

Comprehensive Warranty: Two-year warranty with free accessories and engineer support for quality issues.

Flexible Customization: Offers OEM/ODM support with full customization, sample, and design options.

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: ≤5.16h

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.