Products

Suppliers
Filter Gallery
253

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
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
Certification : CE, RoHS, CCC
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Shidu Big Power 10 Watt Rechargeable PA System Speaker UHF Voice Amplifier for Teacher

Shidu Big Power 10 Watt Rechargeable PA System Speaker UHF Voice Amplifier for Teacher

US $ 36.83-43.33 / 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 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
Speaker Material : Plastic
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

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 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
FM Radio Function : Without FM Radio
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 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
Memory Size : ≥16G
Contact Supplier
Shenzhen Heyue Digital Technology 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
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 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
Tube Type : Transistor Amplifier
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

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 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
SNR : 85dB
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
PA Speaker MP3 Player Microphone Professional Audio Portable Speaker Amplifier
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
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
Screen : Without Screen
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 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
Wireless Technology : DSP Digital
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 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
Function : Voice Recorder, Bluetooth
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
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 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
Operation Mode : Button Control
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

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
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 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
Bus : USB
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
Sound Field Force : Pressure Type
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

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
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
Activity : Passive
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Shidu OEM Supply Acoustic Audio Box Tour Guide Sound Digital Portable Teacher Voice Amplifier

Shidu OEM Supply Acoustic Audio Box Tour Guide Sound Digital Portable Teacher Voice Amplifier

US $ 10.7-14.4 / Piece FOB
50 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 S96 Factory Supply 35W High Quality Wireless Microphone Portable Voice Amplifier for Teacher

Shidu S96 Factory Supply 35W High Quality Wireless Microphone Portable Voice Amplifier for Teacher

US $ 58.4-68.5 / Piece FOB
500 Pieces (MOQ)
More
Battery Life : <10 hours
Contact Supplier
Shenzhen Shidu Digital Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu Digital 135g Ultra-Light Portable Waistband Microphone Voice Amplifiers for Teachers

Shidu Digital 135g Ultra-Light Portable Waistband Microphone Voice Amplifiers for Teachers

US $ 10.9-14.6 / Piece FOB
50 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
Professional Teacher Classroom Conference Room Tour Guide of Amplifier 2.4G Wireless Bluetooth Mini Wireless Rechargeable

Professional Teacher Classroom Conference Room Tour Guide of Amplifier 2.4G Wireless Bluetooth Mini Wireless Rechargeable

US $ 23 / Set FOB
1,000 Sets (MOQ)
More
Output Impedance : 50-1000Ω
Contact Supplier
Shenzhen Qiyin Electronics Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Voice Amplifier for Teachers,SHIDU PA System Speaker 18W Portable Megaphone (Work of 12 hrs)with Wired Mic Headset,Waterproof Ipx5&Built-in Rechargeable 4400mAh

Voice Amplifier for Teachers,SHIDU PA System Speaker 18W Portable Megaphone (Work of 12 hrs)with Wired Mic Headset,Waterproof Ipx5&Built-in Rechargeable 4400mAh

US $ 19.4-26.1 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Voice Amplifier, Megaphone, PA Speaker, Loudspeaker, Microphone
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Portable Waist Speaker with Microphone Recording USB Teacher Voice 9W Amplifier with Full-Range Speaker

Portable Waist Speaker with Microphone Recording USB Teacher Voice 9W Amplifier with Full-Range Speaker

US $ 17-19 / Piece FOB
50 Pieces (MOQ)
More
Application : Voice, Meeting, Amplify
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 M1 Portable Voice Amplifier Bluetooth Rechargeable Personal Voice Amplifier with Microphone Headset, Power Amplifier for Multiple Locations Classroom

Shidu M1 Portable Voice Amplifier Bluetooth Rechargeable Personal Voice Amplifier with Microphone Headset, Power Amplifier for Multiple Locations Classroom

US $ 25.5-34.3 / 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 S96 Factory Supply 35W High Quality Wireless Microphone Portable Voice Amplifier for Teacher

Shidu S96 Factory Supply 35W High Quality Wireless Microphone Portable Voice Amplifier for Teacher

US $ 58.4-78.7 / Piece FOB
500 Pieces (MOQ)
More
Application : Commercial, Home
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu S258 Portable Wired Voice Amplifier Megaphone for Teacher Music Mini Speaker with Microphone Using Fashion Design

Shidu S258 Portable Wired Voice Amplifier Megaphone for Teacher Music Mini Speaker with Microphone Using Fashion Design

US $ 10.6-12.5 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Voice Amplifier, Portable Speaker, Wireless Micrphhone
Contact Supplier
Shenzhen Shidu Digital Co., Ltd

Manufacturer/Factory

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
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
  • Portable Speaker
  • Amplifier
  • LCD Display
  • Other Bluetooth Products
  • Mobile Phone Earphone
  • Mini Speaker

Certification

More Less
  • CCC
  • ROHS
  • ISO9001
  • CE

Color

More Less
  • Black

Condition

More Less
  • New

Speakers

More Less
  • With Speakers
  • Without Speakers

Style

More Less
  • Modern

Company Type

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

Company Location

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