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Wholesale Mobile Phone Power Of Amplifier 4 Channel Amplifier Amplifier For Speaker 8 Speaker Amplifier Power Amplifier System

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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)
More
Main Products: Remote Control, Speaker, Multimeter, Connector, Megphone, Soldering Iron, CCAM Wire, LED Screen, LED TV Light Bar, TV Stand
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Audited Supplier Audited Supplier Since 2004
Changzhou Eagle International Trade Corp.

Manufacturer/Factory,Trading Company,Other

Jiangsu, China Since 2004
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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)
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Output Number : 1
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Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

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)
More
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 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)
More
Style : Handheld Microphone
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Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

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)
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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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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)
More
Special Function : Memory Card Support, USB Disk Support, With Remote Control, Radio, Alarm Clock
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Changzhou Ocean Electronic Corp. Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Jiangsu, 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
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
Audio Supported Standard : MP3
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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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)
More
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 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)
More
Sound Channel : Stereo
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, 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)
More
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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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 $ 1,500-2,500 / Piece FOB
1 Piece (MOQ)
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Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Hangzhou Fullwell Optoelectronic Equipment Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2015
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Microphone Amplifier Communication Module MP3 Player Radio & TV Broadcasting Mobile Phone Earphone
Shidu Portable Speaker Box Mini Bluetooth Teaching Voice Amplifier

Shidu Portable Speaker Box Mini Bluetooth Teaching Voice Amplifier

US $ 13.8-18.6 / Piece FOB
50 Pieces (MOQ)
More
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 Teaching Training Voice Speaker Wired FM Amplifier

Shidu Teaching Training Voice Speaker Wired FM Amplifier

US $ 10.5-14.2 / Piece FOB
50 Pieces (MOQ)
More
Condition : New
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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Shidu Portable Wired Teaching Training Portable Voice Amplifier

Shidu Portable Wired Teaching Training Portable Voice Amplifier

US $ 23-31 / Piece FOB
20 Pieces (MOQ)
More
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 Bluetooth Portable Speaker Voice Amplifier with Wired Microphone

Shidu Bluetooth Portable Speaker Voice Amplifier with Wired Microphone

US $ 60.87 / Piece FOB
1,000 Pieces (MOQ)
More
Directivity : Uni-direction
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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Hi Fi Original Sound Amplification Shidu M100 10W Bluetooth Wired Voice Amplifier Acoustic for Teaching

Hi Fi Original Sound Amplification Shidu M100 10W Bluetooth Wired Voice Amplifier Acoustic for Teaching

US $ 11-12.9 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Voice Amplifier, Portable Speaker, Wireless Micrphhone
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Shenzhen Shidu Digital Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
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)
More
Application : Music, Voice, Recording, Meeting, Measurement, Amplify
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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Professional Shidu S278UHF 15W Bt Wireless Mini Voice Amplifier with Headset Microphone for Teaching Yoga

Professional Shidu S278UHF 15W Bt Wireless Mini Voice Amplifier with Headset Microphone for Teaching Yoga

US $ 24.9-29.2 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Voice Amplifier, Portable Speaker, Wireless Micrphhone
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Shenzhen Shidu Digital Co., Ltd

Manufacturer/Factory

Guangdong, China
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Support 10W Loud Wired Voice Amplifier Shidu M300 Hi Fi Recording for Training/Meeting/Yoga/Teaching

Support 10W Loud Wired Voice Amplifier Shidu M300 Hi Fi Recording for Training/Meeting/Yoga/Teaching

US $ 9.4-11.1 / Piece FOB
500 Pieces (MOQ)
More
Signal Transmission : Wired
Contact Supplier
Shenzhen Shidu Digital Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu Portable FM Radio Speaker Voice Amplifier with Wired Microphone SD-S18

Shidu Portable FM Radio Speaker Voice Amplifier with Wired Microphone SD-S18

US $ 26.49-31.6 / 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
Portable Teaching Voice Amplifier with Multi Function

Portable Teaching Voice Amplifier with Multi Function

100 Pieces (MOQ)
More
SNR : 85dB
Contact Supplier
Enping AQTA Sound Equipment Factory

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Hot Sale Portable Teaching Voice Amplifier with USB

Hot Sale Portable Teaching Voice Amplifier with USB

100 Sets (MOQ)
More
Main Products: Microphone, Wired Microphone, Wireless Microphone, Conference Microphone System, Conference Wired Microphone, Amplifier, Wired Mic, UHF/VHF Microphone, Waistband Amplifier
Contact Supplier
Enping AQTA Sound Equipment Factory

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu SD-S613 18W 2.4G Digital Wireless Technology Voice Amplifier

Shidu SD-S613 18W 2.4G Digital Wireless Technology Voice Amplifier

US $ 67.83 / Piece FOB
1,000 Pieces (MOQ)
More
Sound Channel : Stereo
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

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)
More
Main Products: USB Fast Charging Cable, Audio Video Connector, HDMI Cable, USB Cable, Type C Series
Contact Supplier
Changzhou Ocean Electronic Corp. Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Jiangsu, China
Chat Now Send Inquiry
Professional Amplifier/Audio Amplifier/Digital Amplifier 150W

Professional Amplifier/Audio Amplifier/Digital Amplifier 150W

US $ 70-80 / pieces FOB
1 pieces (MOQ)
More
Type : Professional Amplifier
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Focus (Guangzhou) Digital Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2012
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)
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 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)
More
Display Type : Without Display
Contact Supplier
Shenzhen Shidu Digital Co., Ltd

Manufacturer/Factory

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)
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
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
Compatible Product : Universal
Contact Supplier
Shenzhen Shidu Digital 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
Main Products: Voice Amplifier, Bluetooth Speaker, Karaoke Speaker, Microphone, Portable Speaker
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Shenzhen Shidu Digital Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
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)
More
Adjusting Method : Knob
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Portable Waist Speaker with Headset Microphone and Built-in 15W Amplifier for Teaching/ Presentation/ Guides

Portable Waist Speaker with Headset Microphone and Built-in 15W Amplifier for Teaching/ Presentation/ Guides

US $ 18.9-35.1 / Piece FOB
100 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
2 (2.1) Channel Portable HiFi Effect Powered Amplifier

2 (2.1) Channel Portable HiFi Effect Powered Amplifier

US $ 12-56 / Piece FOB
300 Pieces (MOQ)
More
Sound Channel : 2.1
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Guangzhou Kentmax Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Stage Performance Amplifier 2 (2.1) Channel

Stage Performance Amplifier 2 (2.1) Channel

US $ 12-56 / Piece FOB
300 Pieces (MOQ)
More
Main Products: Power Amplifiers, Power Speakers, Professional Amplifiers, Professional Speakers, Home Amplifiers, Karaoke Amplifiers, Audio Amplifiers, Amplifiers, Wireless Microphone, Subwoofer
Contact Supplier
Guangzhou Kentmax Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu Rechargeable Ultralight Portable Voice Speaker Mini FM Bluetooth Amplifier

Shidu Rechargeable Ultralight Portable Voice Speaker Mini FM Bluetooth Amplifier

US $ 9.7-11.1 / Piece FOB
60 Pieces (MOQ)
More
Certification : CE, ISO, RoHS, GS
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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