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Two Input Channels

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Jujea 32 Channels RS485 Industrial Data Recorder Pressure Datalogger for Temperature Voltage Current USB Touch Screen Function

Jujea 32 Channels RS485 Industrial Data Recorder Pressure Datalogger for Temperature Voltage Current USB Touch Screen Function

US $ 250-400 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhu Jujie International Trade Co., LTD

Anhui, China Since 2018
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Th2000A Fixed Online Air Quality Monitoring Station with Odor and Meteorological Sensors

Th2000A Fixed Online Air Quality Monitoring Station with Odor and Meteorological Sensors

US $ 1,000-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Wolfbox Dealer G900tripro Triple Channel 4K Dash Cam Car Black Box for Bumper

Wolfbox Dealer G900tripro Triple Channel 4K Dash Cam Car Black Box for Bumper

US $ 211.22 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Hangzhou Tanlink Technology Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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1000W 1500W 12V Pure Sine Wave Hybrid Solar Power Inverter 30A MPPT

1000W 1500W 12V Pure Sine Wave Hybrid Solar Power Inverter 30A MPPT

US $ 48-53 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou Jianrui Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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Dual Channel Adas DMS Dashcam Car DVR Video 4G Video Monitoring GPS

Dual Channel Adas DMS Dashcam Car DVR Video 4G Video Monitoring GPS

US $ 59.9-69.9 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Aisite Technology Co., Ltd

Manufacturer/Factory & Trading Company

Fujian, China Since 2026
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Adjustable Mode Fail-Secure&Fail-Safe Full Solid Stainless Steel Micro Dead Bolt Lock with Emergency Key

Adjustable Mode Fail-Secure&Fail-Safe Full Solid Stainless Steel Micro Dead Bolt Lock with Emergency Key

US $ 55.2-68.6 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Nordson Electronic Co., Ltd.

Guangdong, China Since 2015
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Encoder Differential Signal Data Isolation, Acquisition, and Transformation Pulse Signal Transmitter

Encoder Differential Signal Data Isolation, Acquisition, and Transformation Pulse Signal Transmitter

US $ 55.99-58.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Fangling Controller F2100b CNC Cutting Control System for Plasma Cutter

Fangling Controller F2100b CNC Cutting Control System for Plasma Cutter

US $ 74-227 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
TANG CHENG INTERNATIONAL TRADE CO., LTD.

Jiangsu, China Since 2020
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4K Fluorescent Endoscope Imaging System Medical Camera for Laryngoscope & Laparoscope with LED Light Source

4K Fluorescent Endoscope Imaging System Medical Camera for Laryngoscope & Laparoscope with LED Light Source

1 Piece (MOQ)
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Audited Supplier
Starview Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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Bluetooth Multifunction Rechargeable Box DJ Karaoke Trolley Portable Speaker with LED Light Altavoz Amplificada professional

Bluetooth Multifunction Rechargeable Box DJ Karaoke Trolley Portable Speaker with LED Light Altavoz Amplificada professional

US $ 45-58 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Guangzhou Temeisheng Audio Technic Co Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Professional 8 in 8 out DSP Audio Processor for Medium/Large Conference Room

Professional 8 in 8 out DSP Audio Processor for Medium/Large Conference Room

US $ 111-432 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou Temeisheng Audio Technic Co Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Temeisheng New 80W Big Wireless Bluetooth Portable Trolley HiFi Party Box Speaker

Temeisheng New 80W Big Wireless Bluetooth Portable Trolley HiFi Party Box Speaker

US $ 61-89 / Piece FOB
300 Pieces (MOQ)
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Audited Supplier
Guangzhou Temeisheng Audio Technic Co Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Advanced Multi-Channel Metal Finder for Industrial and Ground Search

Advanced Multi-Channel Metal Finder for Industrial and Ground Search

US $ 3,700-3,832 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Dexin Industrial Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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PRO IP65 Outdoor 350W 17r Waterproof Moving Head Beam Searchlight Good Quality Suppliers Concerts Stage 380W DJ Sky Beam Light

PRO IP65 Outdoor 350W 17r Waterproof Moving Head Beam Searchlight Good Quality Suppliers Concerts Stage 380W DJ Sky Beam Light

US $ 595-629 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Mars Stage Lighting & Audio Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Outdoor 350W 17r Waterproof Moving Head Light IP65 Sky Beam Searchlight Stage Concert Theatre Park Lighting Systems

Outdoor 350W 17r Waterproof Moving Head Light IP65 Sky Beam Searchlight Stage Concert Theatre Park Lighting Systems

US $ 439-465 / pieces FOB
2 pieces (MOQ)
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Audited Supplier
Mars Stage Lighting & Audio Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Exclusive Design Fine Welding Proidom Hotel TV PCBA for Signal Output

Exclusive Design Fine Welding Proidom Hotel TV PCBA for Signal Output

US $ 62 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Xiamen Shiwewo Electronics Co., Ltd.

Trading Company

Fujian, China Since 2026
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Comprehensive Power Monitoring System with Harmonic Distortion Meter

Comprehensive Power Monitoring System with Harmonic Distortion Meter

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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Site Dedicated Onsite Use Proidom Hotel TV PCBA for Hotel Site

Site Dedicated Onsite Use Proidom Hotel TV PCBA for Hotel Site

US $ 62 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Xiamen Shiwewo Electronics Co., Ltd.

Trading Company

Fujian, China Since 2026
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Antin China Manufacturer Direct Connect DC Panels DC Solar Energy Meter With rs485

Antin China Manufacturer Direct Connect DC Panels DC Solar Energy Meter With rs485

US $ 22-25 / Piece FOB
100 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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Power Quality Analyser _Network Analyzer Power Meter _Multi Meter

Power Quality Analyser _Network Analyzer Power Meter _Multi Meter

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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ATJ180Y 3 Phase Panel Power Meter RS485 Modbusrtu

ATJ180Y 3 Phase Panel Power Meter RS485 Modbusrtu

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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Three Phase Multifunction Power Meter with Harmonic Analysis

Three Phase Multifunction Power Meter with Harmonic Analysis

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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ATJ180Y Power Monitoring System with Harmonic Distortion Meter

ATJ180Y Power Monitoring System with Harmonic Distortion Meter

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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About Two Input Channels FAQ

  • QWhat factors should I consider when choosing an amplifier?

    The Two Input Channels is a top choice 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!

  • QCan I customize the amplifier for my home setup?

    The Two Input Channels is an essential part of our Amplifier offerings.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!

  • QAre there budget-friendly amplifiers that still perform?

    Discover the perfect Amplifier addition with our 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!

AT100D DC Energy Meter 0~999999.99kwh 67*67 LED Digital Multifunction Power Meter with RS485 Modbus-RTU

AT100D DC Energy Meter 0~999999.99kwh 67*67 LED Digital Multifunction Power Meter with RS485 Modbus-RTU

US $ 22-25 / Piece FOB
100 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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Contactless Palm Vein Face Recognition Suntek FL5 Access Control with IP65 for Hospital Cleanroom Laboratory

Contactless Palm Vein Face Recognition Suntek FL5 Access Control with IP65 for Hospital Cleanroom Laboratory

US $ 80-150 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Foshan Suntek Technology Co., Ltd.

Guangdong, China Since 2026
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ATJ180Y RS485 Communication Modbus RTU Electric Quality Power Meter

ATJ180Y RS485 Communication Modbus RTU Electric Quality Power Meter

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
Chat Now Send Inquiry
ATJ180Y Power Monitoring System with Harmonic Distortion Meter

ATJ180Y Power Monitoring System with Harmonic Distortion Meter

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
ATJ180Y Comprehensive Power Monitoring and Harmonic Distortion Meter

ATJ180Y Comprehensive Power Monitoring and Harmonic Distortion Meter

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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Double LED City Color 20oqw RGBW IP65 Waterproof Liqht Outdoor Architectural Flood Wall Washer City Color Light

Double LED City Color 20oqw RGBW IP65 Waterproof Liqht Outdoor Architectural Flood Wall Washer City Color Light

US $ 415-445 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Mars Stage Lighting & Audio Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Full Color Matrix Return Light 200W Retro COB LED PAR Light RGB Colorful Retro Stage Light Stage Effects Backlight DJ Light

Full Color Matrix Return Light 200W Retro COB LED PAR Light RGB Colorful Retro Stage Light Stage Effects Backlight DJ Light

US $ 185.3-198.4 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Mars Stage Lighting & Audio Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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12*60W Moving Head Beam Light RGBW 4in1 Moving Head Beam Bar Light DJ Disco Stage Light

12*60W Moving Head Beam Light RGBW 4in1 Moving Head Beam Bar Light DJ Disco Stage Light

US $ 789.3-848.5 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Mars Stage Lighting & Audio Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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200W LED Moving Head Beam Light IP66 Waterproof Moving Head Stage Light Party DJ Light

200W LED Moving Head Beam Light IP66 Waterproof Moving Head Stage Light Party DJ Light

US $ 415-435 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Mars Stage Lighting & Audio Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Three Phase Multicfunction Harmonic Meter Digital Power Meter

Three Phase Multicfunction Harmonic Meter Digital Power Meter

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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18X20W Outdoor Waterproof LED Wall Washer IP66 DJ Light Bar Outdoor Concert LED Pixel Bar Stage Light Party Event Stage Lights

18X20W Outdoor Waterproof LED Wall Washer IP66 DJ Light Bar Outdoor Concert LED Pixel Bar Stage Light Party Event Stage Lights

US $ 246.3-269.5 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Mars Stage Lighting & Audio Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Transistor Amplifier Post Ke Audio R&D Intelligent Network Control System

Transistor Amplifier Post Ke Audio R&D Intelligent Network Control System

US $ 3,481.14-10,106.54 / Set FOB
1 Set (MOQ)
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Audited Supplier
Guangzhou Ke Audio Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Ceramic Nylon Cleaner Nozzle for Paper Pulp Making Machines

Ceramic Nylon Cleaner Nozzle for Paper Pulp Making Machines

US $ 99-100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jiangsu Leizhan International Trade Co., Ltd.

Jiangsu, China Since 2020
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