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AJMRTC 3W+3W Bluetooth 4.0 Audio Amplifier Module, Dual Channel Stereo Bluetooth Audio Receiver Board, 5V Micro USB Powered Digital Amp Board for Speaker DIY Audio Project
- - 3W+3W dual channel stereo output, built-in Bluetooth 4.0 receiver for stable wireless audio signal transmission
- - Powered by 5V Micro USB interface, convenient power supply via USB adapter, power bank or motherboard port
- - Compact amplifier board, easy to connect with speakers to build your own wireless speaker system
- - Simple wiring design, supports automatic pairing, low distortion and clear sound output
- - Ideal for DIY speaker modification, home audio upgrade, portable sound box and electronic audio projects
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Overview
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AJMRTC 3W+3W Bluetooth 4.0 Audio Amplifier Module integrates Bluetooth audio receiver and dual-channel power amplifier on one compact PCB. It supports Bluetooth 4.0 wireless audio reception, delivering 3W+3W stereo output to drive small speakers. The module adopts 5V Micro USB power input, which is very convenient for power supply. It features low audio distortion, stable Bluetooth connection and fast device pairing. No complicated peripheral circuits are required. You only need to connect speakers and power supply to complete a wireless audio playback system. It is widely used for old speaker retrofit, DIY portable speakers, audio maker projects and embedded audio development.
Specifications
- Brand: AJMRTC
- Bluetooth Version: Bluetooth 4.0
- Output Power: 3W + 3W Dual Channel
- Power Input: DC 5V via Micro USB
- Function: Bluetooth Audio Receiver + Stereo Amplifier
- Load Speaker: 4-8 Speakers
- Application: DIY Wireless Speaker, Audio Retrofit, Electronic Maker Project
- Feature: Compact Board, Easy Installation, Low Distortion
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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