What is the operating frequency range?

The operating frequency range is UHF 600-699 MHz.

Voice Amplifier 100-Channel Wireless Portable Speaker Wholesale for Teaching and Tour Guide

Name: Voice Amplifier 100-Channel Wireless Portable Speaker Wholesale for Teaching and Tour Guide
Brand: Jiangmen Shengdong Electronic Technology Co., Ltd
SKU: 1986689061

Guangdong, ChinaJiangmen Shengdong Electronic Technology Co., Ltd

US$35.82

2 Pieces

Sample price:US$35.82/piece.Request sample

Product profile

Customization

Available

Style

Wireless Microphone

Application

Music, Voice, Recording, Meeting, Measurement

Model NO.

MN22

Signal Transmission

Wireless

Directivity

Uni-direction

Sound Channel

Stereo

Transducer Principle

Electromagnetic Microphone

Sound Field Force

Pressure Type

Wireless Technology

UHF

Model

Mn22

Microphone Pickup Mode

Carrkioid

Connectivity

Wireless

Materials

Metal, Plastic

Type

UHF Frequency Adjusted

Channel

100 Channel

Power Supply for Microphone

AA Batteries

Transport Package

32X22X9cm

Specification

1.8KG

Trademark

SDONDZ

Origin

China

Production Capacity

50000/1year

Key features

100-Channel Wireless System: UHF 600-699 MHz frequency range with 100 channels for interference-free operation.

Integrated Mixer Function: Microphones feature built-in echo, volume, channel, and treble/bass adjustment controls.

Bluetooth Connectivity: Receiver supports direct Bluetooth connection to mobile phones, computers, and TVs.

Plug-and-Play Operation: Ready to use upon opening with intuitive controls and clear sound quality.

Anti-Noise Technology: Features spurious suppression of -60 dB for clean audio in noisy environments.

Rechargeable Power Supply: System includes built-in battery for the receiver and AA batteries for microphones.

Complete Accessory Kit: Includes microphones, receiver, charging cable, windproof cover, and adapters.

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

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: ≤5.46h

About Our Factory & Business Background

AddressNorth of the third floor, Building 2, No. A4, Zone 2, Enping Park, Jiangmen Industrial Transfer Park, Enping City

Plant Area2600 square meters

Number of Employees25

Terms of PaymentT/T

International Commercial Terms(Incoterms)EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity100 Pcs

Supply Chain Partners100

Our Production Capability & Technical Expertise

Main ProductsAudio Amplifier, Conference Microphone, Wireless and Wired Microphone

Production Lines3

Production MachinesProduction Line

QA/QC inspectors3 people

Inspection Type for Finished Products100% inspection(Function inspection & Visual inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers3 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2018-04-28

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Cooperated with Fortune 500No

Product Q&A

Q:May I buy sample from you?

Absolutely! You're welcome to experience our superior quality and service. Please note, per our company policy, sample and freight costs are the buyer's responsibility.

Q:Where is your factory?

Our factory is located in Jiangmen City, Guangdong Province.

Q:How can we get in touch with you?

If you would like to know more details and obtain the latest prices, please send me an inquiry message. I will be more than happy to assist you!

Q:How soon do we expect the delivery to be made?

The peak season lasts for one month, while the off-season lasts for 15 days.

Q:What is the minimum order quantity?

The minimum order quantity is 100 pieces.