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Teaching Amplifier

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PA System Consumer Electronic Wireless Microphones Speaker Box Amplifier Digital Amplifier

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M80 MP3 Player UHF Microphone Teaching Tour Guide Amplifier, Wireless Bluetooth Loudspeaker

M80 MP3 Player UHF Microphone Teaching Tour Guide Amplifier, Wireless Bluetooth Loudspeaker

US $ 17-28 / Set FOB
2 Sets (MOQ)
More
Main Products: Bluetooth Speaker, Wireless Microphone, Amplifie, Bird Catcher
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Audited Supplier
Dongguan Xingnan Digital Technology Co., Ltd.

Guangdong, China Since 2024
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High Power Audio Amplifier for Square Dance Outdoor Performance Airport Station Show Government Cultural Engineering Teaching Conference Home Theatre

High Power Audio Amplifier for Square Dance Outdoor Performance Airport Station Show Government Cultural Engineering Teaching Conference Home Theatre

US $ 5-86 / Piece FOB
500 Pieces (MOQ)
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Nature of Source Flow : Active Inverter
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Dongguan Sunhyor Audio Technology Co., Ltd

Guangdong, China Since 2022
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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)
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Main Products: Laptop Charging Cart, Charging Locker, Digital Podium, TV Stand, Metal Cabinet Rack, Charging Station, Charging Tower, Traning Chair, Traning Desk, Church Podium
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Kozen International Ltd

Guangdong, China Since 2022
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Micro Current Amplifier Teaching Instrument

Micro Current Amplifier Teaching Instrument

US $ 7 / Piece FOB
200 Pieces (MOQ)
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Customized : Customized
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Yuyao Shenma Teaching Instrument Whole Set Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Hearing Aid Kit Audio Amplifier Amplifier Practical Teaching Competition Electronic DIY

Hearing Aid Kit Audio Amplifier Amplifier Practical Teaching Competition Electronic DIY

US $ 0.39 / Set FOB
10 Sets (MOQ)
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Main Products: Robot Arm, Robotic Arm Project, Mechanical Arm, Degree of Freedom of robot, Robotic Arm Kit, Hiwonder Robot Arm, Wlkata Mirobot Professional Kit, Robotic Arm Design
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Foshan Zekeep Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2022
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USB FM Bluethooth Portable Voice Amplifier

USB FM Bluethooth Portable Voice Amplifier

US $ 0.1-9.9 / Piece FOB
100 Pieces (MOQ)
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Tube Type : Transistor Amplifier
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Changzhou Eagle International Trade Corp.

Trading Company

Jiangsu, China Since 2004
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Ka-250 Family KTV Karaoke Amplifier Conference Wedding Teaching Built-in Bluetooth

Ka-250 Family KTV Karaoke Amplifier Conference Wedding Teaching Built-in Bluetooth

US $ 120-150 / Piece FOB
10 Pieces (MOQ)
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Guangzhou Longlian Electronics Co., Ltd.

Guangdong, China
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Shidu 15W Big Sound No Howling Mini PA Amplifier for Teaching Traing

Shidu 15W Big Sound No Howling Mini PA Amplifier for Teaching Traing

US $ 33.38-39.28 / Piece FOB
1 Piece (MOQ)
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Function : USB
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Shenzhen Shidu Digital Co., Ltd.

Guangdong, China
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Professional Amplifier Teaching/Tour Guide/Indoor/Promotion/Conference

Professional Amplifier Teaching/Tour Guide/Indoor/Promotion/Conference

US $ 33 / Piece FOB
1,000 Pieces (MOQ)
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Changzhou Ocean Electronic Corp. Ltd.

Jiangsu, China
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Shidu Smart 10W Teaching Audio Speaker Professional Mini Voice Amplifier

Shidu Smart 10W Teaching Audio Speaker Professional Mini Voice Amplifier

US $ 9.7-9.9 / Piece FOB
1,000 Pieces (MOQ)
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Certification : CE, ISO, RoHS, GS
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Shenzhen Shidu Digital Co., Ltd.

Guangdong, China
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PA System Wireless Portable Voice Amplifier with Microphone for Teaching

PA System Wireless Portable Voice Amplifier with Microphone for Teaching

US $ 33 / Piece FOB
1,000 Pieces (MOQ)
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Changzhou Ocean Electronic Corp. Ltd.

Jiangsu, China
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Shidu Teaching and Tour Guide Professional Speaker FM Radio Mini Amplifier

Shidu Teaching and Tour Guide Professional Speaker FM Radio Mini Amplifier

US $ 12.1-13.8 / Piece FOB
60 Pieces (MOQ)
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Special Function : USB Disk Support, Memory Card Support, Radio
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Shenzhen Shidu Digital Co., Ltd.

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)
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

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

Guangdong, China
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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)
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Guangdong, China
Chat Now Send Inquiry
SHIDU 10W SD-S258 Teaching Portable Voice Amplifier for Classroom 2020

SHIDU 10W SD-S258 Teaching Portable Voice Amplifier for Classroom 2020

US $ 25.52-30.14 / Piece FOB
1 Piece (MOQ)
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Signal Transmission : Wired
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Shenzhen Shidu Digital Co., Ltd.

Guangdong, China
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Shidu Factory Price 25W Portable Teaching Big Power 2000mAh Voice Amplifier with Wireless Microphone SD-S92A

Shidu Factory Price 25W Portable Teaching Big Power 2000mAh Voice Amplifier with Wireless Microphone SD-S92A

US $ 84.75-99.71 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Guangdong, China
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Shidu Popular Mini Audio Box Portable Teaching Wireless Voice Amplifier

Shidu Popular Mini Audio Box Portable Teaching Wireless Voice Amplifier

US $ 17.9-18.1 / Piece FOB
1,000 Pieces (MOQ)
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Certification : CE, ISO, RoHS, GS
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Shenzhen Shidu Digital Co., Ltd.

Guangdong, China
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Fullwell Xg (S) -Pon CATV 1550nm Fiber Optic EDFA Amplifier 1310/1490/1270/1577nm

Fullwell Xg (S) -Pon CATV 1550nm Fiber Optic EDFA Amplifier 1310/1490/1270/1577nm

US $ 1,280-1,799 / Piece FOB
1 Piece (MOQ)
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Main Products: Xgs-Pon & CATV Wdm EDFA, Xgs-Pon & CATV Wdm Optical Receiver, Telecom Pre / Line / Booster Edfas, Hfc Optical Transmitter, CATV Edfas, FTTH Optical Receiver, Optical Switch, Sat-TV & CATV Transmitter / Receiver, Fiber Amplifier
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Hangzhou Fullwell Optoelectronic Equipment Co., Ltd.

Zhejiang, China Since 2015
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Shidu Factory Big Power 25W 2600mAh Tour Guide Teaching Portable Voice Amplifier with Wireless Microphone SD-S92

Shidu Factory Big Power 25W 2600mAh Tour Guide Teaching Portable Voice Amplifier with Wireless Microphone SD-S92

US $ 97.07-114.2 / Piece FOB
1 Piece (MOQ)
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Application : Voice, Recording, Meeting, Measurement, Amplify
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Shenzhen Shidu Digital Co., Ltd.

Guangdong, China
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Related Videos
  • What is M80 MP3 Player UHF Microphone Teaching Tour Guide Amplifier, Wireless Bluetooth Loudspeaker
    What is M80 MP3 Player UHF Microphone Teaching Tour Guide Amplifier, Wireless Bluetooth Loudspeaker
    US $ 17-28 /Set
    2 Sets (MOQ)
    Contact Supplier
  • What is High Power Audio Amplifier for Square Dance Outdoor Performance Airport Station Show Government Cultural Engineering Teaching Conference Home Theatre
    What is High Power Audio Amplifier for Square Dance Outdoor Performance Airport Station Show Government Cultural Engineering Teaching Conference Home Theatre
    US $ 5-86 /Piece
    500 Pieces (MOQ)
    Contact Supplier
  • 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
    US $ 95-99 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Micro Current Amplifier Teaching Instrument
    What is Micro Current Amplifier Teaching Instrument
    US $ 7 /Piece
    200 Pieces (MOQ)
    Contact Supplier
New Original Germany DEUZE Optical Fiber Amplifier FK51N3

New Original Germany DEUZE Optical Fiber Amplifier FK51N3

US $ 21.92-22.83 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shenzhen Tianwei Electromechanical Equipment Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
Shidu 5V 500mA FM Radio Speaker Teaching/Meeting Mini Amplifier

Shidu 5V 500mA FM Radio Speaker Teaching/Meeting Mini Amplifier

US $ 10-11.4 / Piece FOB
60 Pieces (MOQ)
More
Adjusting Method : Keystoke
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
Shidu SD-M1000 30W Wireless Teaching Voice Amplifier

Shidu SD-M1000 30W Wireless Teaching Voice Amplifier

US $ 69.6-84.4 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Guangdong, China
Chat Now Send Inquiry

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About Teaching Amplifier FAQ

  • QWhat types of Main Speaker equipment can I find from Chinese suppliers?

    The Teaching Amplifier is a standout piece in our Professional Audio collection.Chinese suppliers offer a diverse range of Main Speaker equipment including microphones, mixers, amplifiers, and speakers. Each product is designed for optimal performance and durability, catering to the needs of audio professionals.

  • QWhat are the advantages of purchasing Main Speaker equipment from wholesalers?

    The Teaching Amplifier is classified under our comprehensive Professional Audio range.Buying Main Speaker equipment wholesale offers cost savings, bulk discounts, and access to a wide range of products. Wholesale suppliers often provide customization options and technical support, ensuring seamless integration of audio solutions for your projects.

  • QHow to verify the reliability of a Main Speaker supplier in China?

    The Teaching Amplifier is a premium choice in the Professional Audio category.To verify a Main Speaker supplier in China, check their certifications, customer reviews, and production processes. Consider visiting their manufacturing facilities or requesting product samples for testing. A reputable supplier will prioritize quality and customer satisfaction.

Temeisheng Factory Direct Sales Double 6 Inch Trolley Bluetooth Speaker Party Speaker with Light PT-6D

Temeisheng Factory Direct Sales Double 6 Inch Trolley Bluetooth Speaker Party Speaker with Light PT-6D

US $ 10-100 / Piece FOB
1 Piece (MOQ)
More
Speaker Material : Plastic
Contact Supplier
Audited Supplier
Guangzhou strong sound electronic equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
Chat Now Send Inquiry
Shidu 15W Mini Teaching Amplifier Power Acoustic Amplifier

Shidu 15W Mini Teaching Amplifier Power Acoustic Amplifier

US $ 14.5-16.5 / Piece FOB
60 Pieces (MOQ)
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
Stylish New Design Powerful 15W Output 2200mAh Battery Mini Amplifier for Yoga Teaching

Stylish New Design Powerful 15W Output 2200mAh Battery Mini Amplifier for Yoga Teaching

US $ 15.2-20.5 / Piece FOB
50 Pieces (MOQ)
More
Sound Channel : 2
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
Shidu S93 20W Portable Amplifier Teaching Tour Guide Wired Mini Voice Amplifier

Shidu S93 20W Portable Amplifier Teaching Tour Guide Wired Mini Voice Amplifier

US $ 22.6-30.5 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
Shidu 3.7V 2000mAh Teaching/Meeting Portable Mini Amplifier

Shidu 3.7V 2000mAh Teaching/Meeting Portable Mini Amplifier

US $ 13.9-18.8 / Piece FOB
50 Pieces (MOQ)
More
Sound Channel : 2.1
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Guangdong, China
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Shidu SD-M600 Wireless 3.7V 2000mAh 15W High Power Voice Amplifier

Shidu SD-M600 Wireless 3.7V 2000mAh 15W High Power Voice Amplifier

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

Guangdong, China
Chat Now Send Inquiry
Bst-32 Portable Waist Speaker with 30W Amplifier 3 Inch Lucky Tone 30W with Echo Digital Function Active Speaker Teaching Use Elegant Outlook Speaker

Bst-32 Portable Waist Speaker with 30W Amplifier 3 Inch Lucky Tone 30W with Echo Digital Function Active Speaker Teaching Use Elegant Outlook Speaker

US $ 19 / Piece FOB
500 Pieces (MOQ)
More
Function : USB
Contact Supplier
Audited Supplier
Guangzhou strong sound electronic equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
Chat Now Send Inquiry
Digital Amplifier (D-85U)

Digital Amplifier (D-85U)

500 Pieces (MOQ)
Contact Supplier
Zhengzhou Arowx Electronic Technology Co., Ltd.

Henan, China
Chat Now Send Inquiry
Automatic Pairing Built-in Audio Amplifier 2.4G Wireless Speaker Teaching Speakers

Automatic Pairing Built-in Audio Amplifier 2.4G Wireless Speaker Teaching Speakers

US $ 75.18-81.76 / Pair FOB
20 Pairs (MOQ)
More
Certification : CE, CCC, FCC
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Shenzhen OBTPA Technology Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
Shidu 10W Original Sound Portable Bluetooth Mini Voice Amplifier with Wired Microphone

Shidu 10W Original Sound Portable Bluetooth Mini Voice Amplifier with Wired Microphone

US $ 9-12.2 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shenzhen Shidu Digital Co., Ltd

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
Sound Channel : Single Channel
Contact Supplier
Shenzhen Shidu Digital Co., Ltd

Guangdong, China
Chat Now Send Inquiry
Shidu 10W Loud Sound Public Speaking Waistband Voice Amplifier with Wireless Lapel Microphone

Shidu 10W Loud Sound Public Speaking Waistband Voice Amplifier with Wireless Lapel Microphone

US $ 25.5-29.9 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shenzhen Shidu Digital Co., Ltd

Guangdong, China
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Pair 30W Powered Stereo Audio 5 Inch Wall Speaker with Blue-Tooth Function for School Teaching, Home

Pair 30W Powered Stereo Audio 5 Inch Wall Speaker with Blue-Tooth Function for School Teaching, Home

US $ 44-81 / Set FOB
100 Sets (MOQ)
More
Function : Bluetooth
Contact Supplier
Audited Supplier
Guangzhou strong sound electronic equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
Chat Now Send Inquiry
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