USB FM Bluethooth Portable Voice Amplifier
Min. Order: 100 Pieces
- Type: Mini Amplifier
- Usage: AV
- Used For: Teaching
- Tube Type: Transistor Amplifier
- Function: Post Amplifier
- Output Number: 1
- Changzhou Eagle International Trade Corp.
-
Gold Member
- Jiangsu, China
-
Shidu SD-M1000 30W Wireless Teaching Voice Amplifier
Min. Order: 2 Pieces
- Type: Professional Amplifier
- Used For: Specific
- Tube Type: Transistor Amplifier
- Function: Amplifier Combined
- Sound Channel: 4.1
- Output Number: 1
- Shenzhen Shidu Digital Co., Ltd.
- Guangdong, China
- ISO 9001, BSCI
-
Shidu Popular Mini Audio Box Portable Teaching Wireless Voice Amplifier
Min. Order: 1000 Pieces
- Type: Public Address System
- Certification: CE, ISO, RoHS, GS
- Condition: New
- Solution: Ax
- Packing: 30 PCS Per Carton
- Standard: 110mm*88mm*47mm
- Shenzhen Shidu Digital Co., Ltd.
- Guangdong, China
- ISO 9001, BSCI
-
Shidu Factory Big Power 25W 2600mAh Tour Guide Teaching Portable Voice Amplifier with ...
Min. Order: 1 Piece
- Style: Handheld Microphone
- Application: Voice, Recording, Meeting, Measurement, Amplify
- Signal Transmission: Wireless
- Directivity: Uni-direction
- Sound Channel: Stereo
- Transducer Principle: Electrodynamic Microphone
- Shenzhen Shidu Digital Co., Ltd.
- Guangdong, China
- ISO 9001, BSCI
-
PA System Wireless Portable Voice Amplifier with Microphone for Teaching
- Type: Bluetooth Speaker
- Amplification Type: Active
- Speaker Material: Plastic
- Usage: Portable Player, Mobile Phone, Computer, Home Theatre System, Radio
- Sound Channel: 2.1
- Special Function: Memory Card Support, USB Disk Support, With Remote Control, Radio, Alarm Clock
- Changzhou Ocean Import & Export Corp. Ltd.
- Jiangsu, China
- ISO 9001
-
Shidu Factory Price 25W Portable Teaching Big Power 2000mAh Voice Amplifier with Wireless ...
Min. Order: 1 Piece
- Style: Handheld Microphone
- Application: Voice, Recording, Meeting, Measurement, Amplify
- Signal Transmission: Wireless
- Directivity: Uni-direction
- Sound Channel: Stereo
- Transducer Principle: Electrodynamic Microphone
- Shenzhen Shidu Digital Co., Ltd.
- Guangdong, China
- ISO 9001, BSCI
-
SHIDU 10W SD-S258 Teaching Portable Voice Amplifier for Classroom 2020
Min. Order: 1 Piece
- Style: Headset Microphone
- Application: Voice, Recording, Meeting, Measurement, Amplify
- Signal Transmission: Wired
- Directivity: Uni-direction
- Sound Channel: Stereo
- Transducer Principle: Electrodynamic Microphone
- Shenzhen Shidu Digital Co., Ltd.
- Guangdong, China
- ISO 9001, BSCI
-
Shidu Smart 10W Teaching Audio Speaker Professional Mini Voice Amplifier
Min. Order: 1000 Pieces
- Type: Public Address System
- Certification: CE, ISO, RoHS, GS
- Condition: New
- Solution: Ax
- Packing: 30 PCS Per Carton
- Standard: 106mm*86mm*42mm
- Shenzhen Shidu Digital Co., Ltd.
- Guangdong, China
- ISO 9001, BSCI
-
Fullwell Xg (S) -Pon CATV 1550nm Fiber Optic EDFA Amplifier 1310/1490/1270/1577nm
Min. Order: 1 Piece
- Type: Fiber Amplifier
- Wiring Devices: ODF
- Certification: CE, ISO, RoHS
- Condition: New
- Product Name: Xgs-Pon CATV Wdm EDFA
- CATV Operation Wavelength: 1530 ~ 1565nm
- Hangzhou Fullwell Optoelectronic Equipment Co., ...
-
Gold Member
- Zhejiang, China
- ISO 9001
-
Shidu Portable Speaker Box Mini Bluetooth Teaching Voice Amplifier
Min. Order: 50 Pieces
- Type: Public Address System
- Certification: CE, ISO, RoHS, GS
- Condition: New
- Solution: Jl
- Packing: 30 PCS Per Carton
- Standard: 140mm*84mm*48mm
- Shenzhen Shidu Digital Co., Ltd.
- Guangdong, China
- ISO 9001, BSCI
-
Shidu SD-M600 Wireless 3.7V 2000mAh 15W High Power Voice Amplifier
Min. Order: 1 Piece
- Style: Headset Microphone
- Application: Music, Voice, Recording, Meeting, Measurement, Amplify
- Signal Transmission: Wired
- Directivity: Uni-direction
- Sound Channel: Stereo
- Transducer Principle: Electrodynamic Microphone
- Shenzhen Shidu Digital Co., Ltd.
- Guangdong, China
- ISO 9001, BSCI
-
Shidu SD-S613 18W 2.4G Digital Wireless Technology Voice Amplifier
- Style: Handheld Microphone
- Application: Voice, Recording, Meeting, Measurement, Amplify
- Signal Transmission: Wireless
- Sound Channel: Stereo
- Transducer Principle: Electrodynamic Microphone
- Sound Field Force: Pressure Type
- Shenzhen Shidu Digital Co., Ltd.
- Guangdong, China
- ISO 9001, BSCI
-
Shidu Portable Wired Teaching Training Portable Voice Amplifier
Min. Order: 20 Pieces
- Type: Professional Amplifier
- Usage: AV
- Used For: Professional
- Tube Type: Transistor Amplifier
- Function: Post Amplifier, Amplifier Combined, Pre-amplifier
- Sound Channel: 2.1
- Shenzhen Shidu Digital Co., Ltd.
- Guangdong, China
- ISO 9001, BSCI
-
Shidu Bluetooth Portable Speaker Voice Amplifier with Wired Microphone
- Style: Headset Microphone
- Application: Voice, Recording, Meeting, Measurement, Amplify
- Signal Transmission: Wired
- Directivity: Uni-direction
- Sound Channel: Stereo
- Transducer Principle: Electrodynamic Microphone
- Shenzhen Shidu Digital Co., Ltd.
- Guangdong, China
- ISO 9001, BSCI
-
Shidu S93 20W Portable Amplifier Teaching Tour Guide Wired Mini Voice Amplifier
Min. Order: 2 Pieces
- Style: Handheld Microphone
- Application: Music, Voice, Recording, Meeting, Measurement, Amplify
- Signal Transmission: Wired
- Directivity: Uni-direction
- Sound Channel: Stereo
- Transducer Principle: Electrodynamic Microphone
- Shenzhen Shidu Digital Co., Ltd.
- Guangdong, China
- ISO 9001, BSCI
-
M80 Portable Teaching Big Power 2200mAh Voice Amplifier with UHF Anti Crosstalk Wireless ...
- Memory Size: 0
- Style: Card
- PC Interface: Bluetooth
- Audio Supported Standard: MP3
- SNR: 65dB
- Loud Speaker Function: Loud Speaker Function
- Dongguan Xingnan Digital Technology Co., Ltd
- Guangdong, China
-
M70 Portable Teaching Big Power Voice Amplifier with UHF Anti Crosstalk Wireless Headworn ...
- Memory Size: 0
- Style: Card
- PC Interface: Bluetooth
- Audio Supported Standard: MP3
- SNR: 65dB
- Loud Speaker Function: Loud Speaker Function
- Dongguan Xingnan Digital Technology Co., Ltd
- Guangdong, China
-
M88 Portable Teaching Big Power Voice Amplifier with UHF Anti Crosstalk Wireless Headworn ...
- Memory Size: 0
- Style: Card
- PC Interface: Bluetooth
- Audio Supported Standard: MP3
- SNR: 65dB
- Loud Speaker Function: Loud Speaker Function
- Dongguan Xingnan Digital Technology Co., Ltd
- Guangdong, China
-
Shidu Teaching Training Voice Speaker Wired FM Amplifier
Min. Order: 50 Pieces
- Type: Public Address System
- Function: Signal Transmitting Device, Signal Transmission Equipment
- Certification: CE, ISO, RoHS, GS
- Condition: New
- Solution: Jx
- Packing: 30 PCS Per Carton
- Shenzhen Shidu Digital Co., Ltd.
- Guangdong, China
- ISO 9001, BSCI
-
Professional Amplifier Teaching/Tour Guide/Indoor/Promotion/Conference
- Type: Bluetooth Speaker
- Amplification Type: Active
- Speaker Material: Plastic
- Usage: Portable Player, Mobile Phone, Computer, Home Theatre System, Radio
- Sound Channel: 2.1
- Special Function: Memory Card Support, USB Disk Support, With Remote Control, Radio, Alarm Clock
- Changzhou Ocean Import & Export Corp. Ltd.
- Jiangsu, China
- ISO 9001
-
Professional Amplifier/Audio Amplifier/Digital Amplifier 150W
Min. Order: 1 pieces
- Type: Professional Amplifier
- Usage: Classroom, Conference Room
- Audio Input: Wire Microphone
- Warranty: 1 Year
- Keyword: Digital Podium Amplifier
- Channel: 2 Channel
- Focus (Guangzhou) Digital Technology Co., Ltd.
-
Gold Member
- Guangdong, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
Shidu Portable FM Radio Speaker Voice Amplifier with Wired Microphone SD-S18
Min. Order: 1 Piece
- Style: Headset Microphone
- Application: Voice, Recording, Meeting, Measurement, Amplify
- Signal Transmission: Wired
- Directivity: Uni-direction
- Sound Channel: Stereo
- Transducer Principle: Electrodynamic Microphone
- Shenzhen Shidu Digital Co., Ltd.
- Guangdong, China
- ISO 9001, BSCI
-
Shidu 15W Big Sound No Howling Mini PA Amplifier for Teaching Traing
Min. Order: 1 Piece
- Amplification Type: Active
- Speaker Material: Plastic
- Usage: Stage/DJ, Karaoke, Portable Player, Home Theatre System, Computer, Radio, TV, Mobile Phone, Voice Amplifier
- Adjusting Method: Knob
- Sound Channel: 2
- Structure: Waistband Speaker
- Shenzhen Shidu Digital Co., Ltd.
- Guangdong, China
- ISO 9001, BSCI
-
4 Inch Full Range Speakerphone Waist Speaker with Headset Mic for Teaching or Tour Guide
Min. Order: 100 Pieces
- Style: Headset Microphone
- Application: Voice, Meeting, Amplify
- Signal Transmission: Wired
- Sound Channel: Stereo
- Model: Bst-32A
- Freq. Response: 80-12kHz
- Guangzhou strong sound electronic equipment Co., ...
-
Diamond Member
- Guangdong, China
- Others
-
Portable Waist Speaker with Headset Microphone and Built-in 15W Amplifier for Teaching/ ...
Min. Order: 100 Pieces
- Style: Headset Microphone
- Application: Voice, Meeting, Amplify
- Signal Transmission: Wired
- Sound Channel: Stereo
- Model: Bst-31A
- Freq. Response: 80-12kHz
- Guangzhou strong sound electronic equipment Co., ...
-
Diamond Member
- Guangdong, China
- Others
-
Stage Performance Amplifier 2 (2.1) Channel
Min. Order: 300 Pieces
- Type: Home Amplifier
- Usage: Hi-Fi, AV, KTV System
- Used For: Home Amplifier
- Tube Type: Transistor Amplifier
- Function: Post Amplifier, Amplifier Combined, Pre-amplifier
- Sound Channel: 2.1
- Guangzhou Kentmax Electronics Co., Ltd.
- Guangdong, China
-
Shidu Multifunction Teaching Speaker with TF Card/FM/Rec Portable Amplifier
Min. Order: 50 Pieces
- Amplification Type: Active
- Speaker Material: Plastic
- Usage: Stage/DJ, Karaoke, Portable Player, Home Theatre System, Computer, Radio, TV, Mobile Phone, Voice Amplifier
- Adjusting Method: Keystoke
- Sound Channel: 2
- Structure: Waistband Speaker
- Shenzhen Shidu Digital Co., Ltd.
- Guangdong, China
- ISO 9001, BSCI
-
Xgs-Pon Module Type CATV Wdm Optical Combiner with Ipg Pump Laser
Min. Order: 1 Piece
- Type: Fiber Amplifier
- Wiring Devices: ODF
- Certification: CE, ISO, RoHS
- Condition: New
- Product Name: Xgs-Pon CATV Wdm EDFA
- CATV Operation Wavelength: 1530 ~ 1565nm
- Hangzhou Fullwell Optoelectronic Equipment Co., ...
-
Gold Member
- Zhejiang, China
- ISO 9001
-
Portable Waist Speaker with Microphone Recording USB Teacher Voice 9W Amplifier with ...
Min. Order: 50 Pieces
- Style: Headset Microphone
- Application: Voice, Meeting, Amplify
- Signal Transmission: Wired
- Sound Channel: Stereo
- Model: Bst-32A
- Freq. Response: 80-12kHz
- Guangzhou strong sound electronic equipment Co., ...
-
Diamond Member
- Guangdong, China
- Others
-
Shidu Rechargeable Ultralight Portable Voice Speaker Mini FM Bluetooth Amplifier
Min. Order: 60 Pieces
- Type: Public Address System
- Certification: CE, ISO, RoHS, GS
- Condition: New
- Solution: Jl
- Packing: 30 PCS Per Carton
- Standard: 114*84*46MM
- Shenzhen Shidu Digital Co., Ltd.
- Guangdong, China
- ISO 9001, BSCI
-
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