Professional Wireless Dynamic Microphone with Heart-Shaped Polar Pattern

Name: Professional Wireless Dynamic Microphone with Heart-Shaped Polar Pattern
Brand: Jiangmen Shengdong Electronic Technology Co., Ltd
SKU: 2131914112

Guangdong, ChinaJiangmen Shengdong Electronic Technology Co., Ltd

US$304.30

50-99 Pieces

US$287.20

100-499 Pieces

US$271.80

500+ Pieces

Sample price:US$304.30/piece.Request sample

Product profile

Customization

Available

Style

Wireless Microphone

Application

Meeting

Model NO.

MDR998K

Signal Transmission

Wireless

Directivity

Omni-direction

Sound Channel

Mono

Transducer Principle

Electromagnetic Microphone

Sound Field Force

Combined Type

Wireless Technology

UHF

Model

Mdr998K

Microphone Pickup Mode

Carrkioid

Sensitivity

-47±3db @ 1kHz

Snr

98db

Maximum Sound Pressure Level (Spl)

98db

Materials

Metal,Plastic

Connectivity

Wireless

Frequency Response

60Hz~1000Hz

Receiver

AC220V 50Hz

Adjacent Channel Interference Ratio

>100db

Frequency Stability

±0.002%

Receive Distance

328FT

Pickup Distance

8-10cm

Transport Package

54X34X34

Specification

21KG

Trademark

SDONDZ

Origin

China

HS Code

851810000

Production Capacity

50000/1year

Company profile

Patents AwardedExhibition ExperienceManagement CertificationStandardized Supplier Management

Jiangmen Shengdong Electronic Technology 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: 7 years CertifiedNearest Port: Guangzhou Port, Shenzhen Port, Jiangmen PortAverage Response Time: ≤6.30h

AI-Powered supplier vetting

SummaryThe supplier is described as a combined company and professional technical supplier focused on audio products, including wireless and wired microphones, conference systems, educational audio equipment, and accessories. It reports R&D capability, 3D software design services, broad customization options, written inspection procedures, manufacturing contracts with affiliated subcontractors, and inventory capacity. Its service model includes pre-sales consultation, order fulfillment, after-sales support, and technical assistance. However, the provided information confirms no overseas warehouse, showroom, agents, branches, or overseas-service countries. No certification information or customer cases are provided. Financial figures are excluded from this assessment in accordance with the privacy requirement.

Supplier typeThe supplier is explicitly identified as a professional technical supplier, while its company type is listed as combined. Its offerings cover manufacturing, export trade, service, quality control, R&D, and related capabilities, indicating a broad integrated supplier profile.

After-Sales capabilityThe supplier explicitly describes responsive after-sales service and technical assistance, and states that its audio products are backed by comprehensive after-sales support. It lacks overseas agents, branches, warehouses, showrooms, and overseas-service coverage, which limits the documented international support infrastructure.

R&D capabilityThe supplier reports continuous technological innovation, development of new products, professional R&D capability, and a commitment to intelligent, networked, and converged audio technologies. It also provides 3D software design services, supporting a positive assessment of innovation capability.

Production capacityThe supplier cites sophisticated manufacturing processes, a strict quality management system, written and consistently followed finished-product inspection instructions, valid manufacturing-capacity contracts with affiliated subcontractors, inventory capacity, and a one-month average lead time in both peak and off-season periods. These details explicitly support production and fulfillment capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, flexible customization, and full customization. The same range is supported by its stated R&D and 3D software design capabilities, indicating extensive documented customization coverage.