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Voice Amplifier Portable Waist Speaker

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Amplifiers for Schools Teachers in China

Amplifiers for Schools Teachers in China

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

Guangdong, China Since 2011
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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)
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Connector(s) : USB
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Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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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)
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Main Products: Mini Speaker, Bluetooth Speaker, Portable Speaker, Wireless Microphone, Voice Amplifier
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Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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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)
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Hi-Fi : Hi-Fi
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Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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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)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
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Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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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)
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Loud Speaker Function : Loud Speaker Function
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Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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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)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
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Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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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)
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FM Radio Function : Without FM Radio
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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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)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
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Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

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)
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Application : Voice, Recording, Meeting, Measurement, Amplify
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

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)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
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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
Function : Voice Recorder, Bluetooth
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
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)
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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)
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Memory Size : ≥16G
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)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

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)
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Wireless Technology : UHF
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)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
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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)
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SNR : 85dB
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 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
Wireless Technology : DSP Digital
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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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 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)
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Activity : Passive
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
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 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
Style : Handheld Microphone
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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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
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 S617 Professional Portable Wired Voice Amplifier 10W Power Loud Sound for Teacher Tour Guide

Shidu S617 Professional Portable Wired Voice Amplifier 10W Power Loud Sound for Teacher Tour Guide

US $ 10-13.5 / Piece FOB
500 Pieces (MOQ)
More
Speaker System : 2.0 Channel
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu SD-S308 Mini Voice Amplifier 5W Support TF Card for Teacher

Shidu SD-S308 Mini Voice Amplifier 5W Support TF Card for Teacher

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
Shidu S28 Wired Rechargeable Portable Voice Amplifier for Teachers Tour Guiding Promotion with Mic Headset

Shidu S28 Wired Rechargeable Portable Voice Amplifier for Teachers Tour Guiding Promotion with Mic Headset

US $ 21.8-25.6 / Piece FOB
500 Pieces (MOQ)
More
Function : Bluetooth
Contact Supplier
Shenzhen Shidu Digital Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu UHF Wireless Voice Amplifier for Teachers Rechargeable Megaphone Support Recording

Shidu UHF Wireless Voice Amplifier for Teachers Rechargeable Megaphone Support Recording

US $ 20.4-27.5 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Voice Amplifier, Megaphone, PA Speaker, Loudspeaker, Microphone
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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
Sound Channel : Stereo
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 S40 10W Power Portable Mini Personal Rechargeable Bluetooth PA Loudspeaker Wireless Voice Amplifier

Shidu S40 10W Power Portable Mini Personal Rechargeable Bluetooth PA Loudspeaker Wireless Voice Amplifier

US $ 18.7-25.2 / Piece FOB
1 Piece (MOQ)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
Contact Supplier
Shenzhen Heyue Digital Technology 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
Speaker Material : Metal
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)
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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 S93 20W Wired Smart School Classroom Voice Amplifier for Teacher, Tour Guide

Shidu S93 20W Wired Smart School Classroom Voice Amplifier for Teacher, Tour Guide

US $ 21.5-25.2 / Piece FOB
500 Pieces (MOQ)
More
Style : Headset Microphone
Contact Supplier
Shenzhen Shidu Digital Co., Ltd

Manufacturer/Factory

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