Products

Suppliers
Filter Gallery
256

Wholesale Teacher Amplifier

Products
Voice Amplifier Portable Waist Speaker

Sorry! No matches were found.

Amplifiers for Schools Teachers in China

Amplifiers for Schools Teachers in China

US $ 1-999 / Piece FOB
1 Piece (MOQ)
More
Main Products: PRO Audio, Speaker, Amplifier, PA Address System, IP Network System, Wireless Broadcast, Wireless Mic, PA Lectern, Professional Audio, Line Arry
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Guangzhou Lingyin Electronic Co., Ltd.

Guangdong, China Since 2011
Chat Now Send Inquiry
300W Professional Power Amplifier Is Suitable for Conference Room and PA System

300W Professional Power Amplifier Is Suitable for Conference Room and PA System

US $ 95-99 / Piece FOB
100 Pieces (MOQ)
More
Color : Black
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Kozen International Ltd

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Ku898 Waist Mounted Amplifier USB/FM Radio, Teacher Guide Loudspeaker/ Wireless Bluetooth Speaker

Ku898 Waist Mounted Amplifier USB/FM Radio, Teacher Guide Loudspeaker/ Wireless Bluetooth Speaker

US $ 7.8-8.5 / Set FOB
30 Sets (MOQ)
More
Main Products: Bluetooth Speaker, Wireless Microphone, Amplifie, Bird Catcher
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dongguan Xingnan Digital Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
Shidu Portabe Bluetooth Wired Voice Amplifier for Teacher

Shidu Portabe Bluetooth Wired Voice Amplifier for Teacher

US $ 33.26-39.13 / Piece FOB
1 Piece (MOQ)
More
Sound Channel : 2
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Latest Shidu SD-S278 15W 2500mAh FM Radio Wired Voice Amplifier for Teacher

Latest Shidu SD-S278 15W 2500mAh FM Radio Wired Voice Amplifier for Teacher

US $ 34.59-40.58 / Piece FOB
1 Piece (MOQ)
More
Main Products: Mini Speaker, Bluetooth Speaker, Portable Speaker, Wireless Microphone, Voice Amplifier
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Shidu Portable Wireless Teacher System SD-S511 Big Power 15W Voice Amplifier

Shidu Portable Wireless Teacher System SD-S511 Big Power 15W Voice Amplifier

US $ 33.38-39.28 / Piece FOB
1 Piece (MOQ)
More
Connector(s) : USB
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Shidu S358 Bluetooth Voice Amplifier for Teachers, Wireless Voice Amplifier with Headset Microphone, Portable Megaphone Speaker Headset System, Teacher

Shidu S358 Bluetooth Voice Amplifier for Teachers, Wireless Voice Amplifier with Headset Microphone, Portable Megaphone Speaker Headset System, Teacher

US $ 9.5-12.8 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
S611 Original Voice Amplifier for Teachers with Wireless Microphone Headset, Portable Speaker Megaphone for Classroom, Training, Teach

S611 Original Voice Amplifier for Teachers with Wireless Microphone Headset, Portable Speaker Megaphone for Classroom, Training, Teach

US $ 19.6-26.4 / Piece FOB
1 Piece (MOQ)
More
Screen : Without Screen
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu M200 Portable Personal Teaching Mini Rechargeable Bluetooth Wired Voice Amplifier for Teacher

Shidu M200 Portable Personal Teaching Mini Rechargeable Bluetooth Wired Voice Amplifier for Teacher

US $ 8.2-11.1 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu M400 Professional Portable Wired Voice Amplifier 10W Power Loud Sound for Teacher Tour Guide

Shidu M400 Professional Portable Wired Voice Amplifier 10W Power Loud Sound for Teacher Tour Guide

US $ 9.5-12.8 / Piece FOB
1 Piece (MOQ)
More
SNR : 85dB
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu Mini Rechargeable PA Speaker with Wired Microphone for Teachers, Training, Meeting, Tour Guide Portable Voice Amplifier

Shidu Mini Rechargeable PA Speaker with Wired Microphone for Teachers, Training, Meeting, Tour Guide Portable Voice Amplifier

US $ 10.5-14.2 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu 15W Powerful Sound Amplifiers to Teachers Tourist Guides SD-S511

Shidu 15W Powerful Sound Amplifiers to Teachers Tourist Guides SD-S511

US $ 33.38-39.28 / Piece FOB
1 Piece (MOQ)
More
Certification : CE, RoHS, CCC
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
PA Speaker MP3 Player Microphone Professional Audio Amplifier Portable Speaker
Portable Voice Amplifier Shidu Personal Microphone Headset for Speaking Rechargeable Mini PA System for Teachers Tour Guides Coaches Classroom Singing Yoga Fitn

Portable Voice Amplifier Shidu Personal Microphone Headset for Speaking Rechargeable Mini PA System for Teachers Tour Guides Coaches Classroom Singing Yoga Fitn

US $ 13.8-18.6 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu S298 Voice Amplifier Microphone Headset for Teachers, Original Portable Voice Amplifier, Work of 12 Hrs, Personal Voice Amplifiers for Classroom, Meeting

Shidu S298 Voice Amplifier Microphone Headset for Teachers, Original Portable Voice Amplifier, Work of 12 Hrs, Personal Voice Amplifiers for Classroom, Meeting

US $ 11.2-15.1 / Piece FOB
1 Piece (MOQ)
More
Memory Size : ≥16G
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu M300 Personal Wired for Teacher Megaphone Mini Portable Tour Guide Voice Amplifier

Shidu M300 Personal Wired for Teacher Megaphone Mini Portable Tour Guide Voice Amplifier

US $ 9-12.2 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu S258 Amazon Hot Selling Mini Portable Voice Amplifier for Teacher Tour Guide

Shidu S258 Amazon Hot Selling Mini Portable Voice Amplifier for Teacher Tour Guide

US $ 10.2-13.7 / Piece FOB
1 Piece (MOQ)
More
Screen : Without Screen
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu S617 Portable Voice Amplifier with Headset Microphone Personal Speaker Mic Rechargeable Ultralight for Teachers, Elderly, Tour Guides, Coaches, Presentati

Shidu S617 Portable Voice Amplifier with Headset Microphone Personal Speaker Mic Rechargeable Ultralight for Teachers, Elderly, Tour Guides, Coaches, Presentati

US $ 10-13.5 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu SD-S28 Bt Voice Amplifier Powerful Sound Audio 7.4V/2000mAh for Teacher

Shidu SD-S28 Bt Voice Amplifier Powerful Sound Audio 7.4V/2000mAh for Teacher

US $ 40.28-47.39 / Piece FOB
1 Piece (MOQ)
More
Application : Voice, Recording, Meeting, Measurement, Amplify
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Shidu S93 Wireless Voice Amplifier for Teachers with 2 Microphone,20W 2500mAh, Portable Speaker with Microphone for Classroom, Meeting, Fitness, Speech,Training

Shidu S93 Wireless Voice Amplifier for Teachers with 2 Microphone,20W 2500mAh, Portable Speaker with Microphone for Classroom, Meeting, Fitness, Speech,Training

US $ 28.8-38.8 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu 10 Watts Loud Clear Rechargeable Mini PA System Portable Voice Amplifier for Teacher Sales

Shidu 10 Watts Loud Clear Rechargeable Mini PA System Portable Voice Amplifier for Teacher Sales

US $ 10.5-12.3 / Piece FOB
1 Piece (MOQ)
More
Special Function : Memory Card Support, USB Disk Support
Contact Supplier
Shenzhen Shidu Digital Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Related Videos
  • What is 300W Professional Power Amplifier Is Suitable for Conference Room and PA System
    What is 300W Professional Power Amplifier Is Suitable for Conference Room and PA System
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • What is Ku898 Waist Mounted Amplifier USB/FM Radio, Teacher Guide Loudspeaker/ Wireless Bluetooth Speaker
    What is Ku898 Waist Mounted Amplifier USB/FM Radio, Teacher Guide Loudspeaker/ Wireless Bluetooth Speaker
    Negotiable
    30 Sets (MOQ)
    Contact Supplier
Shidu New 10W Loud Sound Rechargeable Waistband Portable Voice Amplifier for Teacher

Shidu New 10W Loud Sound Rechargeable Waistband Portable Voice Amplifier for Teacher

US $ 8.6-9.6 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voice Amplifier, Bluetooth Speaker, Karaoke Speaker, Microphone, Portable Speaker
Contact Supplier
Shenzhen Shidu Digital Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
M200 2.4G Original Voice Amplifier for Teachers with Wireless Microphone Headset, Portable Speaker Megaphone for Classroom, Training, Teach

M200 2.4G Original Voice Amplifier for Teachers with Wireless Microphone Headset, Portable Speaker Megaphone for Classroom, Training, Teach

US $ 14-18.8 / Piece FOB
1 Piece (MOQ)
More
Memory Size : ≥16G
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu S28 UHF Wireless Voice Amplifier Portable Rechargeable Bluetooth Speaker for Teacher Tour Guide

Shidu S28 UHF Wireless Voice Amplifier Portable Rechargeable Bluetooth Speaker for Teacher Tour Guide

US $ 32-43.2 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu M500UHF Voice Amplifier Wireless Microphone for Teachers, Portable UHF Voice Amplifier for Teaching, Speaking, Classroom

Shidu M500UHF Voice Amplifier Wireless Microphone for Teachers, Portable UHF Voice Amplifier for Teaching, Speaking, Classroom

US $ 21.4-28.8 / Piece FOB
1 Piece (MOQ)
More
SNR : 85dB
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

Shidu High Fidelity Professional Teacher Voice Amplifier Support FM Radio

Shidu High Fidelity Professional Teacher Voice Amplifier Support FM Radio

US $ 26.49-31.16 / Piece FOB
1 Piece (MOQ)
More
Main Products: Mini Speaker, Bluetooth Speaker, Portable Speaker, Wireless Microphone, Voice Amplifier
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Shidu Original Voice 10W UHF Wireless Long Distance Mini PA Amplifier for Teacher

Shidu Original Voice 10W UHF Wireless Long Distance Mini PA Amplifier for Teacher

US $ 36.83-43.33 / Piece FOB
1 Piece (MOQ)
More
Function : USB
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Shidu Teacher Professional Mini Amplifier Portable Voice Amplifier

Shidu Teacher Professional Mini Amplifier Portable Voice Amplifier

US $ 14.5-16.5 / Piece FOB
60 Pieces (MOQ)
More
Main Products: Mini Speaker, Bluetooth Speaker, Portable Speaker, Wireless Microphone, Voice Amplifier
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Shidu Portable Professional Power Amplifier with Microphone for Teacher

Shidu Portable Professional Power Amplifier with Microphone for Teacher

US $ 37.7-44.32 / Piece FOB
1 Piece (MOQ)
More
Certification : CE, RoHS, CCC
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Shidu Latest SD-M400 Wireless Voice Amplifier for Teacher

Shidu Latest SD-M400 Wireless Voice Amplifier for Teacher

US $ 26.09 / Piece FOB
2,000 Pieces (MOQ)
More
Main Products: Mini Speaker, Bluetooth Speaker, Portable Speaker, Wireless Microphone, Voice Amplifier
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Shidu Mini Voice Amplifier with USB TF Card Slot MP3 FM Radio for Teacher and Coaches

Shidu Mini Voice Amplifier with USB TF Card Slot MP3 FM Radio for Teacher and Coaches

US $ 26.49-31.16 / Piece FOB
1 Piece (MOQ)
More
Speaker System : Mono
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Shidu 30W SD-M1000 Portable UHF Voice Amplifier for Teacher

Shidu 30W SD-M1000 Portable UHF Voice Amplifier for Teacher

US $ 69.6-84.4 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Mini Speaker, Bluetooth Speaker, Portable Speaker, Wireless Microphone, Voice Amplifier
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Shidu S611 10W UHF Technology Active Mini Amplifier for Teacher

Shidu S611 10W UHF Technology Active Mini Amplifier for Teacher

US $ 40.28-47.39 / Piece FOB
1 Piece (MOQ)
More
Sound Channel : 4.1
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Shidu 18W Big Sound Wired Portable Teachers Microphones Classroom Voice Amplifier

Shidu 18W Big Sound Wired Portable Teachers Microphones Classroom Voice Amplifier

US $ 25.5-30.9 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Mini Speaker, Bluetooth Speaker, Portable Speaker, Wireless Microphone, Voice Amplifier
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Bst-32 3 Inch Elegant Outlook Portable Waist Speaker with 30W Amplifier Classroom Tour Guide and Teacher Use

Bst-32 3 Inch Elegant Outlook Portable Waist Speaker with 30W Amplifier Classroom Tour Guide and Teacher Use

US $ 9.9-29.9 / Piece FOB
200 Pieces (MOQ)
More
Amplification Type : Active
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Guangzhou strong sound electronic equipment Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2019
Chat Now Send Inquiry
Shidu S92 Portable Voice Amplifier with Doubel Wireless Microphone for Teaching Training

Shidu S92 Portable Voice Amplifier with Doubel Wireless Microphone for Teaching Training

US $ 50.3-67.8 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
1 Channel and Professional Amplifier Type Wireless Microphone Portable Voice Amplifier

1 Channel and Professional Amplifier Type Wireless Microphone Portable Voice Amplifier

US $ 7.5 / Piece FOB
1,000 Pieces (MOQ)
More
Function : Post Amplifier
Contact Supplier
Shenzhen New Good Times Electronic Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Voice Amplifier Portable Waist Speaker
View More

Related Searches

Portable Amplifier Radio Amplifier Mini Speaker Amplifier Amplifier Audio Player Portable Amplifier Speaker Portable Sound Amplifier Wireless Speaker Amplifier Portable Amplifier System Multimedia Amplifier Portable Wireless Amplifier

Browse by Categories

Home > Computer Products > Speaker & Sound Box > PA Speaker
1/8
TOP

Search Filter

Categories

More Less
  • PA Speaker
  • MP3 Player
  • Microphone
  • Professional Audio
  • Amplifier
  • Portable Speaker
  • LCD Display
  • Other Bluetooth Products
  • Mobile Phone Earphone
  • Mini Speaker

Conductive Mode

More Less
  • D

Element Number

More Less
  • Push-Pull Amplifier

Output Number

More Less
  • 8

Used For

More Less
  • Professional

Voltage

More Less
  • AC 110V

Company Type

More Less
  • Manufacturer/Factory
  • Trading Company
  • Group Corporation
  • Other

Company Location

More Less
  • Guangdong
  • Anhui
  • Shandong
  • Jiangsu
  • Fujian
  • Shanghai

Product Types

More Less
  • SecuredTrading
  • Buy Sample
Reset Done