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Two Input Channels

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New Bluetooth Wireless Party Speaker with USB/TF/Mic

New Bluetooth Wireless Party Speaker with USB/TF/Mic

US $ 60-62 / Piece FOB
300 Pieces (MOQ)
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Audited Supplier
Guangzhou SOHO Industry Co., Limited

Trading Company

Guangdong, China Since 2022
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Ug56 Hybrid Lorawan IoT Gateway, Dual Network Backup Stable Connection

Ug56 Hybrid Lorawan IoT Gateway, Dual Network Backup Stable Connection

US $ 299-373 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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CVBS DVB-C Tuner to RF Encoder Modulator Mux Scrambler Qam Modulator CATV Broadcasting

CVBS DVB-C Tuner to RF Encoder Modulator Mux Scrambler Qam Modulator CATV Broadcasting

US $ 1,500-2,600 / set FOB
1 set (MOQ)
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Audited Supplier
Catcast Technology Co., Ltd. (Chengdu)

Trading Company

Sichuan, China Since 2013
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Premium Easy Mobility Eco-Friendly AC 100-240V Tablet Charging Trolley

Premium Easy Mobility Eco-Friendly AC 100-240V Tablet Charging Trolley

US $ 200-400 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Ningbo Gam Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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Programmable Expansion Io for Digital and Analog Signals with UL

Programmable Expansion Io for Digital and Analog Signals with UL

US $ 34.5-49.29 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Precision Elevator Control Next-Level Variable Frequency Inverter

Precision Elevator Control Next-Level Variable Frequency Inverter

US $ 79-1,698 / Set FOB
1 Set (MOQ)
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Audited Supplier
Wuhan Sine Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Powerful General Frequency Inverters for High Demand Environments

Powerful General Frequency Inverters for High Demand Environments

US $ 58-504 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Sine Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Hot Sale Microcomputer Protection Tester

Hot Sale Microcomputer Protection Tester

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Kiyu Power Wuhan Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2018
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Siemens S7-400 CPU 412-2 PLC Controller 6es7412-2xk07-0ab0 Dp Industrial

Siemens S7-400 CPU 412-2 PLC Controller 6es7412-2xk07-0ab0 Dp Industrial

US $ 2,750-2,800 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Intelligent Ultrasonic Flow Gauge for Non-Intrusive Liquid Flow Meter

Intelligent Ultrasonic Flow Gauge for Non-Intrusive Liquid Flow Meter

US $ 340-359 / Piece FOB
20 Pieces (MOQ)
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Audited Supplier
Jinan Xinnoris Tech Co., Ltd.

Shandong, China Since 2026
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Senchtec 6.1GHz-7.2GHz 7W 64CH GaN Long Range Industrial Fpv Drone Vtx Video Transmitter

Senchtec 6.1GHz-7.2GHz 7W 64CH GaN Long Range Industrial Fpv Drone Vtx Video Transmitter

US $ 69-70 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Senchtec Technology Co., Ltd.

Guangdong, China Since 2023
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Poe Powered Lorawan Gateway Zydlink G63, 8-Channel for Smart Building & Retail

Poe Powered Lorawan Gateway Zydlink G63, 8-Channel for Smart Building & Retail

US $ 269-336 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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High Power LED Zoom 37X15W Zoomer Moving Head Stage Light

High Power LED Zoom 37X15W Zoomer Moving Head Stage Light

US $ 472-492 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou Changyuan Stage Lighting Equipment Company Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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Precision Control VFD Frequency Converter for Pharmaceutical Packaging

Precision Control VFD Frequency Converter for Pharmaceutical Packaging

US $ 50-93 / Set FOB
1 Set (MOQ)
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Audited Supplier
Wuhan Sine Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Industrial Grade 16CH Serial/32CH Dry Contact Fiber Mux

Industrial Grade 16CH Serial/32CH Dry Contact Fiber Mux

US $ 112-174 / Pair FOB
2 Pairs (MOQ)
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Audited Supplier
Hang Zhou Fei Chang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Portable AC DC 6 Phase Relay Protection Test Kit

Portable AC DC 6 Phase Relay Protection Test Kit

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Kiyu Power Wuhan Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2018
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Full Roll Desiccant Auto Cutting Bottle Inserter, Di-200 Sachet Feeder for Daily Chemical Production Line

Full Roll Desiccant Auto Cutting Bottle Inserter, Di-200 Sachet Feeder for Daily Chemical Production Line

US $ 5,800-6,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Sinoped International (Liaoning) Co., Ltd.

Manufacturer/Factory & Trading Company

Liaoning, China Since 2019
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AC 220V Output 0.4kw Single Phase Variable Frequency Inverter for Sale

AC 220V Output 0.4kw Single Phase Variable Frequency Inverter for Sale

US $ 50-93 / Set FOB
1 Set (MOQ)
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Audited Supplier
Wuhan Sine Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Innovative General Variable Speed Drive VSD for Industrial Efficiency

Innovative General Variable Speed Drive VSD for Industrial Efficiency

US $ 58-504 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Sine Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Experience PRO Audio Excellence with B Series Class D Power Amplifier

Experience PRO Audio Excellence with B Series Class D Power Amplifier

US $ 350 / Set FOB
10 Sets (MOQ)
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Audited Supplier
Enping City Ruixing Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Active 20W Outdoor Waterproof USB Audio Column Speaker for Background Music

Active 20W Outdoor Waterproof USB Audio Column Speaker for Background Music

US $ 1-99 / Piece FOB
80 Pieces (MOQ)
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Audited Supplier
Hangzhou Vertex Broadcasting Audio Co., Ltd.

Zhejiang, China Since 2025
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Open Loop Multiple Encoders Multiple Communication Frequency Inverter with CE

Open Loop Multiple Encoders Multiple Communication Frequency Inverter with CE

US $ 103-1,136 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Sine Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Sinee Em730 Series 220V/380V Three Phase VFD

Sinee Em730 Series 220V/380V Three Phase VFD

US $ 103-1,136 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Sine Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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About Two Input Channels FAQ

  • QWhat factors should I consider when choosing an amplifier?

    The Two Input Channels is a standout piece in our Amplifier collection.When selecting an amplifier, consider factors like power output, impedance compatibility, and features like built-in EQ. If you're looking for wholesale pricing or factory direct deals, make sure the amplifier suits your audio needs while ensuring you don’t overspend. Get tailored recommendations for your specific system!

  • QAre there budget-friendly amplifiers that still perform?

    The Two Input Channels is a standout piece in our Amplifier collection.Absolutely! There are several cheap amplifiers on the market that deliver high-quality sound without breaking the bank. Look out for trusted reviews and specifications to ensure you're getting a solid deal. If cost-saving is essential, check for OEM options from famous brands that guarantee performance. Contact us for exclusive offers!

  • QCan I customize the amplifier for my home setup?

    Discover the perfect addition to your Amplifier with our Two Input Channels.Yes, many amplifiers offer customization options to fit various setups. You can choose features like connectivity, outputs, and design suited to your space. If you're seeking factory-direct amplifiers or unique customization for your needs, now’s the time to explore your options. Learn more about our offerings to optimize your audio experience!

3phase 230V/440V/480V/690V Energy Saving AC Drive

3phase 230V/440V/480V/690V Energy Saving AC Drive

US $ 58-504 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Sine Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Heavy Torque High Performance VFD

Heavy Torque High Performance VFD

US $ 103-1,136 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Sine Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
RGB Music Rhythm LED Pixel Tubes for Festival Performance Expandable Wireless Remote Control Battery-Powered IP65 Projection Lights

RGB Music Rhythm LED Pixel Tubes for Festival Performance Expandable Wireless Remote Control Battery-Powered IP65 Projection Lights

US $ 816-913 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Roy Stage Light Co Limited

Guangdong, China Since 2025
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Industrial Rail Type 16* 4-20mA Analog+Di/Do+Serial Port Optical Transceiver

Industrial Rail Type 16* 4-20mA Analog+Di/Do+Serial Port Optical Transceiver

US $ 180-220 / Pair FOB
1 Pair (MOQ)
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Audited Supplier
Hang Zhou Fei Chang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Intelligent Flow Meter with IP68 Protection for Harsh Environments

Intelligent Flow Meter with IP68 Protection for Harsh Environments

US $ 340-359 / Piece FOB
20 Pieces (MOQ)
Send Inquiry
Audited Supplier
Jinan Xinnoris Tech Co., Ltd.

Shandong, China Since 2026
Chat Now Send Inquiry
Hot Sale High Quality OEM Cheap Price 8inch Speakers Party Wireless Light Trolley Speaker

Hot Sale High Quality OEM Cheap Price 8inch Speakers Party Wireless Light Trolley Speaker

US $ 41.6 / Piece FOB
50 Pieces (MOQ)
Send Inquiry
Audited Supplier
Guangzhou Temeisheng Audio Technic Co Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Motorized Zoom Thermal Surveillance System with -20º C~550º C Measurement for Electric Equipment Safety

Motorized Zoom Thermal Surveillance System with -20º C~550º C Measurement for Electric Equipment Safety

US $ 4,600-5,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Raythink Technology Co., Ltd.

Shandong, China Since 2024
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OEM Manufacturer Em760 Series Frequency Converter

OEM Manufacturer Em760 Series Frequency Converter

US $ 103-1,136 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Sine Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Fd290 VFD Inverter Overload Capability 150 Percent 180 Percent 200 Percent Heavy Duty System

Fd290 VFD Inverter Overload Capability 150 Percent 180 Percent 200 Percent Heavy Duty System

US $ 300-25,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
WindSun Science & Technology CO.,Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2026
Chat Now Send Inquiry
Fd300 380V 440V VFD Inverter for 50Hz and 60Hz Frequency Control

Fd300 380V 440V VFD Inverter for 50Hz and 60Hz Frequency Control

US $ 300-25,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
WindSun Science & Technology CO.,Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2026
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10" Touch Screen 4 Channel DVR Bsd Safety Kit, High Definition Night Vision Truck Camera System, Extreme Temperature Resistant, Professional Factory ODM

10" Touch Screen 4 Channel DVR Bsd Safety Kit, High Definition Night Vision Truck Camera System, Extreme Temperature Resistant, Professional Factory ODM

US $ 95.9-99.9 / Piece FOB
50 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Howing Smart Technology Co., Ltd.

Guangdong, China Since 2026
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High-Speed Signal 8-Channel Encoder Di Pulse Counter for Accurate Measurement

High-Speed Signal 8-Channel Encoder Di Pulse Counter for Accurate Measurement

US $ 60.98-75.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
16p Serial Server, 16-Port RS232 RS485 Serial to Ethernet Converter Server with Ssl, Mqtt, Modbus RTU to TCP

16p Serial Server, 16-Port RS232 RS485 Serial to Ethernet Converter Server with Ssl, Mqtt, Modbus RTU to TCP

US $ 167-198 / Piece FOB
2 Pieces (MOQ)
Send Inquiry
Audited Supplier
Hang Zhou Fei Chang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
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