





- We ship to United States of America
- Ordered now, shipped on Monday
- At least two years warranty
- 45-day cooling-off period to return
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Customer rating:
The Sure Electronics AA-AK31162 is a compact, high-efficiency Class D amplifier DIY kit featuring the TPA3116D2 chipset. Designed for DIY audio projects and compact Hi-Fi systems, it delivers clear, powerful stereo output in a minimal form factor.
Sure Electronics AA-AK31162 Class D Amplifier DIY Kit
The Sure Electronics AA-AK31162 is a 2-channel Class D amplifier board based on the TPA3116D2 chipset, delivering up to 50W per channel into 4Ω loads. Designed with efficiency and size in mind, the module is well-suited for portable speaker systems, embedded audio devices, and DIY Hi-Fi builds. Operating on a 12V to 24V DC power supply, it supports flexible system integration with minimal heat generation. The kit includes pre-soldered components and is ready for easy wiring and enclosure. With built-in short-circuit, thermal, and over-voltage protection, the AA-AK31162 ensures reliable performance and long-term stability in compact audio setups.
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