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Two Input Channels

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DC Voltage Signal Isolator -2000~+2000V Input 24V Power Signal Transmitter

DC Voltage Signal Isolator -2000~+2000V Input 24V Power Signal Transmitter

US $ 22-22.62 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Anhui Qidian Automation Technology Co., Ltd.

Anhui, China Since 2021
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98 Inch Waterproof Outdoor Media Digital Signage Kiosk LCD Display Advertising Screen for Bus Station Subway

98 Inch Waterproof Outdoor Media Digital Signage Kiosk LCD Display Advertising Screen for Bus Station Subway

US $ 999-6,999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Dedi Technology Co., Ltd.

Guangdong, China Since 2015
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Relaystar-Z80 Portable Secondary Protection Synchronous Output Tester

Relaystar-Z80 Portable Secondary Protection Synchronous Output Tester

US $ 14,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Multi-Channel Data Logger with Temperature & Strain Input 5kHz Sampling

Multi-Channel Data Logger with Temperature & Strain Input 5kHz Sampling

US $ 4,800-18,000 / Piece FOB
1 Piece (MOQ)
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Jiangxi Dongling Technology Co., Ltd.

Jiangxi, China Since 2025
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Four-Channel Digital Input I O Module Convert Digital Signal in The Industrial Field

Four-Channel Digital Input I O Module Convert Digital Signal in The Industrial Field

US $ 112-180 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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Waterproof Portable Outdoor Speaker Ipx6 Mini Bluetooth Wireless Subwoofer Bass Sound Speakers

Waterproof Portable Outdoor Speaker Ipx6 Mini Bluetooth Wireless Subwoofer Bass Sound Speakers

US $ 5.33 / Unit FOB
500 Unit (MOQ)
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Audited Supplier
Whynot Information Technology Co. Ltd

Guangdong, China Since 2023
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Yl-Dim10 Automatic Desiccant Input Machine Roll Desiccant Insert Equipment for Round Cans

Yl-Dim10 Automatic Desiccant Input Machine Roll Desiccant Insert Equipment for Round Cans

US $ 5,700-5,800 / Piece FOB
1 Piece (MOQ)
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Sinoped International (Liaoning) Co., Ltd.

Manufacturer/Factory & Trading Company

Liaoning, China Since 2019
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New Original Beckhoff EL1889 Ethercat Terminal 16-Channel Digital Input Interface

New Original Beckhoff EL1889 Ethercat Terminal 16-Channel Digital Input Interface

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Kunshan Autofits Technology Co., Ltd.

Jiangsu, China Since 2024
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Precision Laser Gas Analyzer with Enhanced Drift Protection Technology

Precision Laser Gas Analyzer with Enhanced Drift Protection Technology

US $ 22,000-25,000 / Unit FOB
1 Unit (MOQ)
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Audited Supplier
Shaanxi Bochun Technology Co., Ltd

Trading Company

Shaanxi, China Since 2026
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Customize Plastic PV Combiner Box 1 in 1 out Waterproof 500V Solar DC 2 String 1000V Junction Box 4 Input 1 Output

Customize Plastic PV Combiner Box 1 in 1 out Waterproof 500V Solar DC 2 String 1000V Junction Box 4 Input 1 Output

US $ 39.9-2,685 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Jinan Xinyuhua Energy Technology Co., Ltd.

Shandong, China Since 2021
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Standard Wide Bandwidth Line Input Transformers

Standard Wide Bandwidth Line Input Transformers

US $ 1.96-2.52 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
AL Transfo Technology Limited

Anhui, China Since 2020
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W3 Livestock Barn Air Inlet Controller with Potentiometer Feedback Input

W3 Livestock Barn Air Inlet Controller with Potentiometer Feedback Input

US $ 176-220 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
CCSDA Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
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9PCS 40W Alligator LED RGBW Infinite Rotation Linear Zoom Stage Light

9PCS 40W Alligator LED RGBW Infinite Rotation Linear Zoom Stage Light

US $ 329-368 / 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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Dcx-6000 2500W Class H Professional Power Amplifier for DJ Equipment Power Amplifier

Dcx-6000 2500W Class H Professional Power Amplifier for DJ Equipment Power Amplifier

US $ 465 / Set FOB
5 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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All-in-One LED Video Processor HD-Vp820 2-in-1 Controller 3840 Pixels, Multi-Signal Input, Support 4K

All-in-One LED Video Processor HD-Vp820 2-in-1 Controller 3840 Pixels, Multi-Signal Input, Support 4K

US $ 17.5-20 / set FOB
1 set (MOQ)
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Audited Supplier
Shenzhen LED World Co., Limited

Guangdong, China Since 2015
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Portable Jbr-8803 40W Wireless Bluetooth Speaker with Wireless Mic LED Lights

Portable Jbr-8803 40W Wireless Bluetooth Speaker with Wireless Mic LED Lights

US $ 29.5-31.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
GUANGZHOU NINGDA ELECTRONICS CO., LTD.

Guangdong, China Since 2024
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High Speed Cable Printing Machine for Electric Wire Production Continuous Wire Ink Printing Equipment

High Speed Cable Printing Machine for Electric Wire Production Continuous Wire Ink Printing Equipment

US $ 500-2,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Dongguan Pinyang Wire And Cable Machinery Co., Ltd

Guangdong, China Since 2025
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Unique New LED Party Speaker with Dual 8inch Woofer

Unique New LED Party Speaker with Dual 8inch Woofer

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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Dual 12inch Sound Box 6.35mm Jack for Microphone Input

Dual 12inch Sound Box 6.35mm Jack for Microphone Input

100 Pieces (MOQ)
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Audited Supplier
Ningbo Jumboaudio Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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Z Jt550 380V VFD for Heavy Industrial Applications and High-Torque Motors

Z Jt550 380V VFD for Heavy Industrial Applications and High-Torque Motors

US $ 99-599 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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3500W Solar off-Grid Aio Inverter, 48VDC to 120VAC, 4400W@150V PV Input

3500W Solar off-Grid Aio Inverter, 48VDC to 120VAC, 4400W@150V PV Input

US $ 200 / Piece FOB
300 Pieces (MOQ)
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Audited Supplier
Xiamen Dz-Eco New Energy Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2026
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32CH 5MP CCTV Security Surveillance Video Recorder IP Camera NVR

32CH 5MP CCTV Security Surveillance Video Recorder IP Camera NVR

5 Pieces (MOQ)
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SHENZHEN SECUMATE TECHNOLOGY CO., LIMITED

Hongkong S.A.R., HONG KONG, CHINA Since 2018
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Mekey High-Definition Video Matrix for 32 Input and Output Connections

Mekey High-Definition Video Matrix for 32 Input and Output Connections

US $ 1,795-2,150 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Guangzhou Jiuding Audio-Visual Technology Co., Ltd.

Guangdong, China Since 2025
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About Two Input Channels FAQ

  • QAre there budget-friendly amplifiers that still perform?

    Enhance your Amplifier setup with our premium Two Input Channels.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?

    Our Two Input Channels offers exceptional quality within the Amplifier category.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!

  • 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!

5-10km Long Distance X Band Surveillance Radar for Detect Vehicles/Pedestrians/Drones/Vessels

5-10km Long Distance X Band Surveillance Radar for Detect Vehicles/Pedestrians/Drones/Vessels

US $ 92,080-99,800 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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High-Precision Digital Power Meter for Safe Electricity Monitoring

High-Precision Digital Power Meter for Safe Electricity Monitoring

US $ 17-20 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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IP68 Submersible Cable Outlet 200m Deep Well Pump Water Level Sensor

IP68 Submersible Cable Outlet 200m Deep Well Pump Water Level Sensor

US $ 75-95 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xi'an Gavin Electronic Technology Co., Ltd.

Shaanxi, China Since 2018
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Heavy Duty Ai Dashcam with Emergency Sos and Remote Wake up

Heavy Duty Ai Dashcam with Emergency Sos and Remote Wake up

US $ 100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Eston Information Technology Co., Ltd.

Trading Company

Fujian, China Since 2025
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High-Sensitivity Fire Detection Surveillance System with Ai-Powered Human/Vehicle Classification

High-Sensitivity Fire Detection Surveillance System with Ai-Powered Human/Vehicle Classification

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

Shandong, China Since 2024
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5X120W Rgbl LEDs Tornado Tb5 Same Channel Acme Outer Circle Auxiliary LED Single Wobble Moving Head Stage Light Can Be Spliced Iluminacion De Escenario

5X120W Rgbl LEDs Tornado Tb5 Same Channel Acme Outer Circle Auxiliary LED Single Wobble Moving Head Stage Light Can Be Spliced Iluminacion De Escenario

US $ 550-650 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Guangzhou Very-Lite Equipment Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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Opa320aidbvr Opa320 Precision Operational Amplifier IC Chip Signal Conditioning Integrated Circuit

Opa320aidbvr Opa320 Precision Operational Amplifier IC Chip Signal Conditioning Integrated Circuit

US $ 0.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Penghaida Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2026
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Customized Ad104 Electronic Medical Button Audiometer Hearing Test Equipment Resonance Audiometer

Customized Ad104 Electronic Medical Button Audiometer Hearing Test Equipment Resonance Audiometer

US $ 1,499-1,699 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Qingdao Ciye Import & Export Co., Ltd.

Trading Company

Shandong, China Since 2016
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Dual 10 Inch 100W Powerful Party Battery Speakers with Wheels

Dual 10 Inch 100W Powerful Party Battery Speakers with Wheels

US $ 86.5-87.5 / Piece FOB
200 Pieces (MOQ)
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Audited Supplier
Guangzhou Baiyun District Jianggao Feiyang Electronic Factory

Manufacturer/Factory & Trading Company

Guangdong, China Since 2014
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Full Metal Housing Industrial Grade on-Board Monitor 10 Inch 5CH Video Input 4G GPS Ai Bsd 12V 24V Wide Voltage Design

Full Metal Housing Industrial Grade on-Board Monitor 10 Inch 5CH Video Input 4G GPS Ai Bsd 12V 24V Wide Voltage Design

US $ 189.9-199.9 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Howing Smart Technology Co., Ltd.

Guangdong, China Since 2026
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Wide-Range Voltage Input DC 10-55V Single Channel Brushless Motor Driver

Wide-Range Voltage Input DC 10-55V Single Channel Brushless Motor Driver

US $ 167 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Manda Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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6X 10/100base-Tx to 2X 100base-Fx (1310nm SMF 40km Dual SC) Unmanaged Fast Ethernet Industrial Switch

6X 10/100base-Tx to 2X 100base-Fx (1310nm SMF 40km Dual SC) Unmanaged Fast Ethernet Industrial Switch

US $ 70-74 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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Dual 160kw Fast Commercial Charging Station for Electric Vehicles EV Charger

Dual 160kw Fast Commercial Charging Station for Electric Vehicles EV Charger

US $ 5,267-10,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Angao Electric Equipment Co., Ltd.

Shandong, China Since 2025
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