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AJMRTC Compact 2.0 Stereo AUX Amplifier Board, TDA2822M Dual Channel Audio Amp Module DC 1.8V-12V Wide Voltage Input for Speaker DIY Portable Audio Electronic Projects
- - Adopts TDA2822M power amplifier chip, dual-channel 2.0 stereo audio output for small speakers
- - Wide DC 1.8V to 12V working voltage range, supports multiple power supply options
- - AUX analog audio input, simple connection for audio players and signal sources
- - Compact size design, low heat generation and stable performance for portable audio builds
- - Easy wiring, ideal for DIY speaker modification, headset amplifier and small audio projects
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Overview
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AJMRTC TDA2822M stereo amplifier board is a compact dual-channel 2.0 audio power amplification module. Powered by DC 1.8V-12V wide voltage supply, it can drive small speakers with clear stereo sound via AUX audio input. The TDA2822M chip features low distortion and low heat output during continuous operation. This small amplifier board requires minimal peripheral circuits and is easy to assemble. It is widely used for DIY portable speakers, audio player upgrades, mini audio systems and various electronic sound projects.
- Brand: AJMRTC
- Model: TDA2822M Stereo Amplifier Board
- Amplifier IC: TDA2822M
- Channel: 2.0 Dual Channel Stereo
- Working Voltage: DC 1.8V ~ 12V
- Audio Input: AUX Analog Input
- Feature: Compact Size, Low Heat
- Application: DIY Speaker, Portable Audio, Electronic Projects
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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