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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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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)
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Function : FM Radio, Voice Recorder, Bluetooth
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Audited Supplier Audited Supplier Since 2024
Dongguan Xingnan Digital Technology Co., Ltd.

Guangdong, China Since 2024
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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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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 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)
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Style : Handheld Microphone
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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 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
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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
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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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FM Radio Function : Without FM Radio
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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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
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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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Memory Size : ≥16G
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)
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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
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)
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Screen : Without Screen
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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PA Speaker MP3 Player Microphone Professional Audio Amplifier Portable Speaker
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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Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
Contact Supplier
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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SNR : 85dB
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)
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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
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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Function : Voice Recorder, Bluetooth
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)
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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
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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Loud Speaker Function : Loud Speaker Function
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)
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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 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
Battery Life : 10-20 hours
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Related Videos
  • 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 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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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
Distance version : Class B
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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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
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
Operation Mode : Button Control
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
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
Output Impedance : 50-1000Ω
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
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 20W Big Power Voice Amplifier for Teacher Personal PA System for Meeting

Shidu 20W Big Power Voice Amplifier for Teacher Personal PA System for Meeting

US $ 21.5-28.9 / Piece FOB
500 Pieces (MOQ)
More
Certification : CE, RoHS, FCC
Contact Supplier
Shenzhen Heyue Digital Technology 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
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)
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Transducer Principle : Electrodynamic Microphone
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

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
Main Products: Speaker, Audio
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 S93UHF 35W Factory Supply Manufacturer Portable UHF Wireless Voice Amplifier for Teachers and Tour Guiding

Shidu S93UHF 35W Factory Supply Manufacturer Portable UHF Wireless Voice Amplifier for Teachers and Tour Guiding

US $ 30-35.3 / Piece FOB
500 Pieces (MOQ)
More
Style : Headset Microphone
Contact Supplier
Shenzhen Shidu Digital Co., Ltd

Manufacturer/Factory

Guangdong, China
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)
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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)
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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
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
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
Voice Amplifier Portable Waist Speaker
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