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Two Input Channels

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2*20W 5'' USB Audio Input Active Teaching Bluetooth Speaker for Classroom

2*20W 5'' USB Audio Input Active Teaching Bluetooth Speaker for Classroom

US $ 1-99 / Set FOB
20 Sets (MOQ)
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Audited Supplier
Hangzhou Vertex Broadcasting Audio Co., Ltd.

Zhejiang, China Since 2025
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Multi-Channel Universal Input Temperature Data Logger

Multi-Channel Universal Input Temperature Data Logger

US $ 629-1,296 / pcs FOB
1 pcs (MOQ)
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Audited Supplier
Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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DC 10-55V Wide-Range Voltage Input Single Channel Brushless DC Electric Motor Driver

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

US $ 170 / 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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36 Input/Output Modular Seamless Matrix Switcher with EDID Management

36 Input/Output Modular Seamless Matrix Switcher with EDID Management

1 Piece (MOQ)
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Audited Supplier
VISSONIC Electronics Ltd.

Guangdong, China Since 2018
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8 in 1 DVB-T Modulation 256 IP Input 8 Carrier RF out 8 Channel Digital TV Modulator

8 in 1 DVB-T Modulation 256 IP Input 8 Carrier RF out 8 Channel Digital TV Modulator

US $ 575-795 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hangzhou DAYTAI Network Technology Co., Ltd.

Zhejiang, China Since 2014
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Jeweelok 24MPa Input 1.7MPa Output Swagelok Type Maifold Gas Delivery System

Jeweelok 24MPa Input 1.7MPa Output Swagelok Type Maifold Gas Delivery System

US $ 29.3-58.6 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Jewellok Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2025
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Miboard New Design Soundbar Bluetooth Version 5.0+EDR for TV Home Theater 2.0 Channel Speaker with Remote Control, 3 DSP Audio, Optical Fiber, 3.5mm Aux Input

Miboard New Design Soundbar Bluetooth Version 5.0+EDR for TV Home Theater 2.0 Channel Speaker with Remote Control, 3 DSP Audio, Optical Fiber, 3.5mm Aux Input

US $ 30-40 / Set FOB
1 Set (MOQ)
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Audited Supplier
Mitechnic Co., Ltd

Hongkong S.A.R., HONG KONG, CHINA Since 2021
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12 Strings Input Combiner Box with Anti Reverse Function Intelligent Combiner Box

12 Strings Input Combiner Box with Anti Reverse Function Intelligent Combiner Box

US $ 437.56-472.57 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
YUEQING MEANRAY ELECTRIC CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2016
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Ethernet Relay Module Mqtt Protocol WiFi BLE TCP Digital Input Web Access Control Terminal

Ethernet Relay Module Mqtt Protocol WiFi BLE TCP Digital Input Web Access Control Terminal

US $ 80 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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Sdondz Mph1 Phantom Power Portable Metal-Plastic Switch Wired XLR Microphone Communication

Sdondz Mph1 Phantom Power Portable Metal-Plastic Switch Wired XLR Microphone Communication

US $ 15.52-22.87 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Jiangmen Shengdong Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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PWM Controller Half-Bridge Gate Driver Chip IC IR2151 IR1150 IR21531

PWM Controller Half-Bridge Gate Driver Chip IC IR2151 IR1150 IR21531

US $ 0.1 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ShenZhen Nova Semiconductor Co., Ltd.

Guangdong, China Since 2021
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Ultra Power Up9 Intelligent Balancing Charger for Professional Drones Lipo/Lihv/Liion/Life 24V Output LED AC/DC Input Option

Ultra Power Up9 Intelligent Balancing Charger for Professional Drones Lipo/Lihv/Liion/Life 24V Output LED AC/DC Input Option

US $ 66-86 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Nereus Industrial Co., Ltd.

Trading Company

Guangdong, China Since 2009
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Modbus RS485 Panel Meter 96mm with Multi-Tariff Function Digital Input and Output Access Energy Meters Multifunctional Meters

Modbus RS485 Panel Meter 96mm with Multi-Tariff Function Digital Input and Output Access Energy Meters Multifunctional Meters

US $ 48 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Zhejiang Xinghao Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Single Phase Input VFD for Three Phase Motor on Farm Circulation Pump

Single Phase Input VFD for Three Phase Motor on Farm Circulation Pump

US $ 99-500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Taihec Factory PV Combiner Box DC 1000V 4 Input 4 Output S

Taihec Factory PV Combiner Box DC 1000V 4 Input 4 Output S

US $ 3.42-4.87 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
WENZHOU TAIHEC PLASTIC CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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Biobase Automatic Nucleic Acid Extraction System for Labs and Hospitals

Biobase Automatic Nucleic Acid Extraction System for Labs and Hospitals

US $ 3,500-3,680 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Biobase Biodustry (Shandong) Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2011
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PTZ Support Radar Linkage and Intelligent Analysis of Videos, Support Passenger and Vehicle Recognition

PTZ Support Radar Linkage and Intelligent Analysis of Videos, Support Passenger and Vehicle Recognition

US $ 11,662 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hangzhou Micron Control Technology Co., Ltd.

Zhejiang, China Since 2024
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Voltage to Frequency Converter Frequency Transducer Convert to Voltage Variable Frequency Transmitter Frequency Input Safety Barrier

Voltage to Frequency Converter Frequency Transducer Convert to Voltage Variable Frequency Transmitter Frequency Input Safety Barrier

US $ 20-50 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Huaibei Huadian Automation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
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Wholesale Cast Iron Transmission Gearbox for Road Construction with Power Input System (ZL50)

Wholesale Cast Iron Transmission Gearbox for Road Construction with Power Input System (ZL50)

US $ 1,300-1,350 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Yunqi machinery sales Co., LTD

Manufacturer/Factory

Shandong, China Since 2024
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2-Bus 8-Input Audio Mixer (2 Stereo Inputs) MP-8

2-Bus 8-Input Audio Mixer (2 Stereo Inputs) MP-8

US $ 123.45-209.86 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Lightning Cloud Technology Engineering Co., Ltd.

Trading Company

Shandong, China Since 2025
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Honle High Quality Reasonable Price SVC-1000V Automatic AC Voltage Stabilizers

Honle High Quality Reasonable Price SVC-1000V Automatic AC Voltage Stabilizers

US $ 16 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Honle Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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PCM Voice Telephone Over Fiber Optic Extender: 16CH Telephone Lines (FXO & FXS) , FC, Single Mode, 20km, Used by Pairs, 220VAC and -48VDC Dual Power Input

PCM Voice Telephone Over Fiber Optic Extender: 16CH Telephone Lines (FXO & FXS) , FC, Single Mode, 20km, Used by Pairs, 220VAC and -48VDC Dual Power Input

US $ 339-369 / Pair FOB
10 Pairs (MOQ)
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Audited Supplier
Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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Electronic Parts Analog to Digital Converters IC Ad9122bcpz 16-Bit 1230 Msps

Electronic Parts Analog to Digital Converters IC Ad9122bcpz 16-Bit 1230 Msps

US $ 8.74-14.02 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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About Two Input Channels FAQ

  • QWhat types of amplifiers are available for consumer electronics?

    The Two Input Channels is an essential part of our Amplifier offerings.You can find a variety of amplifier types for consumer electronics, including stereo amplifiers, multi-channel amplifiers, and more. Whether you need a cheap amplifier for home audio or custom solutions for high-end setups, our wholesale options come directly from trusted factory sources. Don’t hesitate to contact us for the best prices and availability!

  • QHow do I choose the right amplifier for my needs?

    The Two Input Channels is an essential part of our Amplifier offerings.Choosing the right amplifier depends on several factors, including your audio system and personal preferences. It helps to consider the wattage, channels, and connectivity options. For detailed comparison and to better guide your choice, explore our top amplifier selections. Learn more about our custom solutions today to elevate your audio experience!

  • QWhat are the benefits of buying amplifiers directly from the factory?

    The Two Input Channels is a key item within our extensive Amplifier selection.Buying amplifiers directly from the factory can offer significant advantages such as lower prices, better warranty options, and more customization possibilities. As a distributor, we provide a range of OEM products and options tailored to your needs. Reach out now to discover cost-saving opportunities and stay ahead of audio trends!

220V Single Phase Input 380V Three Phase Output Frequency Converter

220V Single Phase Input 380V Three Phase Output Frequency Converter

US $ 56-996 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yuanxin Electric Technologies Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2016
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Input Shaft for HOWO AC16 Differential Assembly Az9981320136 for Chinese Truck Parts

Input Shaft for HOWO AC16 Differential Assembly Az9981320136 for Chinese Truck Parts

US $ 25 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Libang C.V. Parts Manufacturing Co., Ltd

Trading Company

Shandong, China Since 2026
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Rex-C900 Input Intelligent Pid Thermostat Universal Input Digital Display

Rex-C900 Input Intelligent Pid Thermostat Universal Input Digital Display

US $ 5.2-6 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Liuyi Electrical Technology Co., Ltd.

Zhejiang, China Since 2025
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DIN Rail Mount Long-Range Wireless Communication Module WLAN Aer900, Input Voltage DC 12V/24V

DIN Rail Mount Long-Range Wireless Communication Module WLAN Aer900, Input Voltage DC 12V/24V

US $ 1,500-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Tianjin Yiyi Technology Co., Ltd.

Trading Company

Tianjin, China Since 2024
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Wide-Voltage Floodlight for Global Use with 100-240V Input

Wide-Voltage Floodlight for Global Use with 100-240V Input

US $ 12.5-21.3 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Zhongshan Deng Zong Guan Lighting Co., Ltd.

Guangdong, China Since 2025
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Advanced 8-Channel PLC Digital Input Module by Beckhoff EL1008

Advanced 8-Channel PLC Digital Input Module by Beckhoff EL1008

US $ 25-30 / Piece FOB
1 Piece (MOQ)
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Wenzhou Jifeng Electrical Technology Co., Ltd.

Zhejiang, China Since 2026
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Psooo PS-900 50000mAh External Battery Pack Solar Power Bank with 32-LED Camping Light 4 Output and 2 Input- Black

Psooo PS-900 50000mAh External Battery Pack Solar Power Bank with 32-LED Camping Light 4 Output and 2 Input- Black

US $ 24.8-28.75 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Colpoint Technology Limited

Trading Company

Guangdong, China Since 2022
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3phase Input and Output 120kVA Low Frequency Online UPS

3phase Input and Output 120kVA Low Frequency Online UPS

US $ 7,950 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen ZLPOWER Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
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DWDM Equipment 40-Channel 100GHz Athermal AWG Demux /Mux Module DWDM Mux DWDM Equipment

DWDM Equipment 40-Channel 100GHz Athermal AWG Demux /Mux Module DWDM Mux DWDM Equipment

US $ 40-560 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Wholesale 4*10g SFP+ Gpon 8ports Optical Network Solution Olt for FTTX High-Performance

Wholesale 4*10g SFP+ Gpon 8ports Optical Network Solution Olt for FTTX High-Performance

US $ 650 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Yisheng Technology Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Honeywell FC-SDI-1624 Safe Digital Input Module (24 V DC, 16 channels)

Honeywell FC-SDI-1624 Safe Digital Input Module (24 V DC, 16 channels)

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Multi-Channel 1-16 Universal Input Paperless Data Logger Recorder Flow Totalizer Temperature Pressure Compensation

Multi-Channel 1-16 Universal Input Paperless Data Logger Recorder Flow Totalizer Temperature Pressure Compensation

US $ 300 / 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
Chat Now Send Inquiry
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