What output options are available?

It includes four balanced and one mixed unbalanced output for connecting various devices.

Is the microphone omni-directional?

Yes, it features omni-directional directivity and stereo sound channel for clear audio capture.

Does it have anti-interference features?

Yes, it has built-in frequency scanning to skip used frequencies and moderate squeal suppression.

Adjustable Sound Head Dynamic Coil Microphone with AA Battery Support

Name: Adjustable Sound Head Dynamic Coil Microphone with AA Battery Support
Brand: Guangzhou Jiuding Audio-Visual Technology Co., Ltd.
SKU: 2136022192

Guangdong, ChinaGuangzhou Jiuding Audio-Visual Technology Co., Ltd.

US$201.00-249.00

1 Set

Product specifications

color

Sample price:US$249.00/set.Request sample

Product profile

Customization

Available

Style

Handheld Microphone

Application

Music, Recording, Meeting, Measurement, Amplify

Model NO.

MI-1604A

Signal Transmission

Wireless

Directivity

Omni-direction

Sound Channel

Stereo

Transducer Principle

Electrodynamic Microphone

Sound Field Force

Pressure Differential Type

Connector(s)

XLR 3 Pin

Wireless Technology

Output Impedance

50-1000Ω

Battery

AA×2

Sound Head

Dynamic Coil Type

Sq Adjustable

80-100m

Working Frequency

UHF 630 MHz to 695 MHz

Frequency Response

50~16,000 Hz (±2 dB)

Snr

> 79 dB

Distortion

< 0.5%

Transport Package

Carton

Specification

480mm44mm230mm

Trademark

MEKEY

Origin

China

HS Code

8518100090

Production Capacity

2000PCS/Month

Key features

UHF Wireless Technology: Operates on UHF 630-695 MHz with 320 frequencies per channel for stable signal.

Infrared Auto Matching: Features infrared auto frequency matching and ACT auto selection for 64 channels.

Wide Range Coverage: Provides 80-100m range in open areas and 50-60m in complex environments.

Long Battery Life: Supports AA batteries for 12 hours of continuous use.

Anti-Interference Design: Built-in frequency scanning and squeal suppression resist mobile phone interference.

Flexible Output Options: Includes four balanced and one mixed unbalanced output for various devices.

Stackable System: Supports up to 8 units stacked, with a maximum of four per stack.

Omni-directional Pickup: Stereo sound channel with omni-directional directivity for clear audio capture.

Company profile

Importers and ExportersFast DeliveryQuality AssuranceR&D Capabilities

Guangzhou Jiuding Audio-Visual Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤5.04h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and limited company offering pro audio, microphones, conference systems, and conference cameras, with related broadcasting, installation, software, and information-technology activities. It reports 3D design, flexible customization, ODM services, and new-product activity during the past year. Dedicated R&D centers, quality laboratories, and exhibition facilities are described, while quality assurance procedures are present. The supplier claims more than 200,000 completed project cases in military, government, and public-institution fields. However, the evidence also shows no SDK, no OEM service for popular brands, no overseas agents or branches, no overseas warehouse or showroom, no offline trade-show participation, and zero countries listed for overseas services. Supplier approval, corrective-action, and complaint-handling documentation is incomplete or lacks written records. Contract status for manufacturing capacity is unknown, and the available...

Supplier typeThe supplier is explicitly classified as a trading company and a limited company. Its stated offerings include pro audio, microphones, conference systems, and conference cameras, alongside broadcasting, installation, software, and information-technology services.

R&D capabilityThe supplier reports new products during the past year, ODM capability, 3D software design services, dedicated R&D centers, and activities covering AI software development, software development, and information-system integration. The absence of an available SDK is a stated limitation, but the evidence supports an innovation capability overall.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This directly supports a broad customization capability.

Client casesThe supplier claims more than 200,000 successful project cases in military, government agencies, and public institutions, covering applications such as conferences, government meetings, cultural performances, and outdoor sporting events. These are explicit stated cases, although no individual customer names or supporting case documentation are provided.