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$12.24
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AJMRTC PAM8406 Stereo Class D Audio Power Amplifier Module, Filterless No Interference Digital Amplifier Board 2.5V-5.5V Wide Voltage, 5W×2 Dual Channel Low Noise Audio Amplifier Development Board for
- - No Interference & Filterless Design: Adopts advanced Class D filterless technology, no EMI noise, outputs pure and clear stereo sound without extra filter circuit.
- - Dual-channel High Power Output: Supports 5W per channel @4 load and 3W per channel @8 load, delivers stable and high-fidelity audio amplification effect.
- - Wide Working Voltage: Works with 2.5V-5.5V DC voltage, compatible with 5V USB power supply, portable power banks and various low-voltage power sources.
- - Low Heat & High Efficiency: Digital Class D amplification features low quiescent current, low heat generation and high conversion efficiency for long-time stable operation.
- - Compact & Easy DIY: Mini modular design with simple peripheral circuit, easy wiring and installation, perfect for audio DIY, speaker modification and prototype development.
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Overview
Specs
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AJMRTC PAM8406 is a high-performance stereo Class D digital audio amplifier module. Featuring filterless and anti-interference design, it effectively eliminates audio noise and electromagnetic interference to present pure stereo sound quality. With a wide 2.5V-5.5V working voltage range and 5W×2 dual-channel stable output, this module supports most common small speakers. It generates ultra-low heat during operation with high power conversion efficiency, built-in over-current, over-temperature and under-voltage protection for safe and durable use. Compact size and simple wiring make it ideal for portable speakers, desktop audio devices, electronic production and audio prototype debugging.
Specifications
- Brand: AJMRTC
- Model: PAM8406 Amplifier Module
- Amplifier Type: Stereo Class D Digital Amplifier
- Working Voltage: DC 2.5V - 5.5V
- Output Power: 5W×2 (4), 3W×2 (8)
- Feature: Filterless, No EMI Interference, Low Noise, Low Heat
- Protection: Over-current, Over-temperature, Under-voltage Protection
- Application: DIY Speaker, Portable Audio, Audio Equipment Modification, Electronic Experiment
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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