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3*1w Power Input

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Home Appliance Test AC Power Supply - 12kVA

Home Appliance Test AC Power Supply - 12kVA

US $ 3,500-4,000 / Piece FOB
1 Piece (MOQ)
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Yangzhou Idealtek Electronics Co., Ltd.

Jiangsu, China Since 2016
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Full Range system Big Power Live Sound Duble 12"Professional Audio CV-123D

Full Range system Big Power Live Sound Duble 12"Professional Audio CV-123D

US $ 100-10,000 / Piece FOB
2 Pieces (MOQ)
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CVR PRO AUDIO CO.,LTD

Guangdong, China Since 2014
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UIY 2 Way Power Divider 350-6000MHz RF Power Splitter

UIY 2 Way Power Divider 350-6000MHz RF Power Splitter

US $ 50-100 / Piece FOB
1 Piece (MOQ)
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UIY Inc.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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2450MHz 100W200W Solid State Microwave Power Source Generator for Microwave Heating Field

2450MHz 100W200W Solid State Microwave Power Source Generator for Microwave Heating Field

US $ 600-2,000 / Piece FOB
1 Piece (MOQ)
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Zhengzhou CY Scientific Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2016
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Factory Module Quick Charger Solar Mobile Power Bank Charger Best Cost

Factory Module Quick Charger Solar Mobile Power Bank Charger Best Cost

US $ 8-10 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Just-Solar Co., Ltd.

Guangdong, China Since 2014
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Cost-Effective Solar Power Kits Indoor Solar Lighting System

Cost-Effective Solar Power Kits Indoor Solar Lighting System

US $ 28-29 / Piece FOB
100 Pieces (MOQ)
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Yangzhou Intelligence Solar Group Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
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Self-Powered Bass Speaker Professional Subwoofer Single 18inch PA System 800W with Vs18s190805

Self-Powered Bass Speaker Professional Subwoofer Single 18inch PA System 800W with Vs18s190805

US $ 400-800 / Piece FOB
1 Piece (MOQ)
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Guangzhou Ruifeng Intelligence Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Low Noise and High Gain 0.01~18GHz Low Noise Amplifier for Enhances Signal Quality in Satellite Communication Links

Low Noise and High Gain 0.01~18GHz Low Noise Amplifier for Enhances Signal Quality in Satellite Communication Links

US $ 2,400 / Piece FOB
1 Piece (MOQ)
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Euchips 150/200W 0-10V Dimmable LED Power Supply for 12/24/48V LED Strip Lights

Euchips 150/200W 0-10V Dimmable LED Power Supply for 12/24/48V LED Strip Lights

US $ 9-65 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Eudimming Electronic Co., Ltd.

Guangdong, China Since 2024
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2-Channel PWM Signal Input, Capable of Connecting Dry and Wet Contacts Convert to RS485 Modbus RTU Module

2-Channel PWM Signal Input, Capable of Connecting Dry and Wet Contacts Convert to RS485 Modbus RTU Module

US $ 16.99-18.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Stunning and Powerful A15 Private KTV Speaker with 600W Rated Power

Stunning and Powerful A15 Private KTV Speaker with 600W Rated Power

US $ 867.8-881.99 / pieces FOB
1 pieces (MOQ)
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Guangzhou Jinbao Sound Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Output 2 AMP 48V Eco Linear DIN Rail Switching Power Supply

Output 2 AMP 48V Eco Linear DIN Rail Switching Power Supply

US $ 19.23-20.85 / Piece FOB
20 Pieces (MOQ)
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Zhejiang Leyu Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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Christmas Decorations Light 5W RGB Animation Laser Light

Christmas Decorations Light 5W RGB Animation Laser Light

US $ 960-980 / Piece FOB
1 Piece (MOQ)
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Hesheng Stage Lighting Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Rechargeable Power Lithium Li-ion Ion 14500 18500 18650 26650 Battery Cell 1 Slot 500mA 2000mA 1000mA Smart USB Charger with LED Indicator

Rechargeable Power Lithium Li-ion Ion 14500 18500 18650 26650 Battery Cell 1 Slot 500mA 2000mA 1000mA Smart USB Charger with LED Indicator

US $ 1-2 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Resky Electronics Co., Ltd.

Guangdong, China Since 2016
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Low Price 5W Portable Solar System with 3PCS LED Bulbs and 1 in 10 Mobile Chargers for Child and Home Use

Low Price 5W Portable Solar System with 3PCS LED Bulbs and 1 in 10 Mobile Chargers for Child and Home Use

US $ 13-15 / Piece FOB
1,000 Pieces (MOQ)
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Qingdao Sunshine New Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2014
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98dB 600W Professional Self-Powered Active Subwoofer Base Speaker Line Array Audio System Design with Vs15s190907

98dB 600W Professional Self-Powered Active Subwoofer Base Speaker Line Array Audio System Design with Vs15s190907

US $ 400-800 / Piece FOB
1 Piece (MOQ)
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Guangzhou Ruifeng Intelligence Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Solar Mobile Phone Power Bank Pack Charger with Self USB Charging Wires

Solar Mobile Phone Power Bank Pack Charger with Self USB Charging Wires

US $ 4-5.5 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Just-Solar Co., Ltd.

Guangdong, China Since 2014
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16 Analog Signals Converted to RS-485/RS232 Data Acquisition a/D Conversion Module

16 Analog Signals Converted to RS-485/RS232 Data Acquisition a/D Conversion Module

US $ 100.99-108.98 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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5W Solar Lighting System for Household Use with 1 in 10 Mobile Chargers and Bulbs

5W Solar Lighting System for Household Use with 1 in 10 Mobile Chargers and Bulbs

US $ 13-15 / Piece FOB
1,000 Pieces (MOQ)
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Qingdao Sunshine New Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2014
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100W 12V 7.5A DIN Rail Mounting Single Output Power Supply with (MDR-100-12)

100W 12V 7.5A DIN Rail Mounting Single Output Power Supply with (MDR-100-12)

US $ 18.16-19.51 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Leyu Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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Power UV LED Nail Lamp 385nm 395nm 405nm

Power UV LED Nail Lamp 385nm 395nm 405nm

US $ 0.13-0.18 / Piece FOB
7,000 Pieces (MOQ)
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Shenzhen Guangmai Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Wireless Broadband Microwave RF Power Amplifier 960-1215MHz Low Power 1W RF Transmitter Amplifier

Wireless Broadband Microwave RF Power Amplifier 960-1215MHz Low Power 1W RF Transmitter Amplifier

US $ 99-120 / Piece FOB
1 Piece (MOQ)
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Energy Saving Solar Home Lighting Solar Kits Home Use

Energy Saving Solar Home Lighting Solar Kits Home Use

US $ 28-29 / Piece FOB
100 Pieces (MOQ)
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Yangzhou Intelligence Solar Group Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
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About 3*1w Power Input FAQ

  • QWhat technology features should I consider when sourcing Amplifiers?

    The 3*1w Power Input is classified under our comprehensive Amplifier range.When sourcing Amplifiers, it is crucial to consider power output, number of channels, connectivity options, and compatibility with your audio devices to ensure optimal performance. These specifications vary among suppliers and impact the overall quality of sound output.

  • QHow can I distinguish reliable Amplifier manufacturers in China?

    The 3*1w Power Input is a premium choice in the Amplifier category.Identifying reputable Amplifier manufacturers in China can be done by checking certifications, evaluating product samples, verifying manufacturing facilities, and tracking past customer reviews. Partnership with a trustworthy manufacturer ensures quality products and timely delivery.

  • QWhat advantages does wholesale purchasing offer for Amplifiers?

    Enhance your Amplifier setup with our premium 3*1w Power Input.Purchasing Amplifiers in wholesale quantities provides cost savings, volume discounts, flexibility in customization, and streamlined supply chain management. Aligned with a reputable supplier, you also benefit from consistent quality assurance and timely production cycles.

Wr-6D Portable Solar Power Hand Crank DAB FM Radio Flashlight 4500mAh Power Bank

Wr-6D Portable Solar Power Hand Crank DAB FM Radio Flashlight 4500mAh Power Bank

US $ 23.85-27.96 / Piece FOB
1 Piece (MOQ)
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Colpoint Technology Limited

Trading Company

Guangdong, China Since 2022
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Coaxial in Ceiling Business Speaker Professional Audio System Two-Way Line Array 80W Mq-8c190826

Coaxial in Ceiling Business Speaker Professional Audio System Two-Way Line Array 80W Mq-8c190826

US $ 50-100 / Piece FOB
1 Piece (MOQ)
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Guangzhou Ruifeng Intelligence Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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45kVA AC Motor Tets Variable Frequency AC Power Supply

45kVA AC Motor Tets Variable Frequency AC Power Supply

US $ 8,000-8,200 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Yangzhou Idealtek Electronics Co., Ltd.

Jiangsu, China Since 2016
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Encoder Decoding and Conversion to Standard Modbus RTU Protocol Counting of Products on The Production Line

Encoder Decoding and Conversion to Standard Modbus RTU Protocol Counting of Products on The Production Line

US $ 60.99-62.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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High Quality 5W Solar Light System Sc-1 with Mobile Charger and 3 Bulbs Sc-1

High Quality 5W Solar Light System Sc-1 with Mobile Charger and 3 Bulbs Sc-1

US $ 13-15 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Qingdao Sunshine New Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2014
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Professional Concert DJ Sound System 900W with 4Ω Impedance

Professional Concert DJ Sound System 900W with 4Ω Impedance

US $ 580-600 / pieces FOB
1 pieces (MOQ)
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Guangzhou Jinbao Sound Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Ntc5K Ntc20K Ntc100K Sensor Signal Thermistor Signal Acquisition RS-485/232 Output

Ntc5K Ntc20K Ntc100K Sensor Signal Thermistor Signal Acquisition RS-485/232 Output

US $ 20.98-26.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Ngo Un/5W Solar Powered System with Bulbs, Panel and Mobile Charger

Ngo Un/5W Solar Powered System with Bulbs, Panel and Mobile Charger

US $ 12-12.5 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Qingdao Sunshine New Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2014
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Private Module Foldable Solar Mobile Power Bank Charger with Wire Cable

Private Module Foldable Solar Mobile Power Bank Charger with Wire Cable

US $ 4-5.5 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Just-Solar Co., Ltd.

Guangdong, China Since 2014
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Customized 0.01~18GHz Gain 80dB Wideband Amplifier Low Noise Amplifier for Signal Reception and Processing in Electronic Warfare

Customized 0.01~18GHz Gain 80dB Wideband Amplifier Low Noise Amplifier for Signal Reception and Processing in Electronic Warfare

US $ 2,400 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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New Li-ion Battery Solar Lighting System Solar Home System

New Li-ion Battery Solar Lighting System Solar Home System

US $ 28-29 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Yangzhou Intelligence Solar Group Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
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Professional Self-Powered Active Audio Speaker 98dB 250W Two-Way Inside Amplifier Line Array Vs1020

Professional Self-Powered Active Audio Speaker 98dB 250W Two-Way Inside Amplifier Line Array Vs1020

US $ 200-600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou Ruifeng Intelligence Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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4040 LED UVC LED for Closed Loop Water Fountain

4040 LED UVC LED for Closed Loop Water Fountain

US $ 0.945-0.965 / Piece FOB
5,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Guangmai Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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