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New Design - Power Amplifier Board with Panel
After countless days and nights of development, we have launched a 2.0 channel Bluetooth amplifier board with a panel, equipped with two powerful TPA3251 chips, with a peak power of up to 220W+220W.
When making a Bluetooth speaker, you no longer need to tedious measure the punching position. With this panel, you only need a few simple steps to DIY your Bluetooth speaker very easily.
How to ground the panel?
To reduce noises and interference, you need to ground the amplifier board. Grounding effectively reduces electromagnetic interference and electrical noises generated during the operation of the amplifier board. It also minimizes hum caused by ground loops, providing clearer sound quality and more stable performance.
Multiple Input Methods
This amplifier board is designed with multiple input modes, including Bluetooth, AUX, and USB, making it easy to connect to various audio devices such as smartphones, tablets, computers, music players, and televisions. This variety of connection options provides you with greater versatility and flexibility, allowing you to enjoy a higher quality audio input experience.
The higher the input voltage of the power amplifier board, the higher the output power; The lower the impedance of the speaker you use, the higher the output power.If you want to achieve good power output, we recommend choosing a 24V 36V, 5-10A or higher power adapter.
Stephennn
Reviewed in the United States on February 15, 2025
This amplifier board comes with a DIY panel, making it an excellent choice for DIY enthusiasts! For me, it completely meets my expectations. The sound quality is clear and full, with deep and powerful bass, and excellent sound effects. Moreover, the design of DIY panels makes it more personalized, adjustable according to one's own needs, and more enjoyable to use. If you are also a DIY enthusiast, I highly recommend this amplifier board, it is definitely worth having!
Anthony
Reviewed in the United States on January 25, 2025
I put it behind the motorcycle and play music.I feel that all eyes are on me.
lazieboy
Reviewed in the United States on August 26, 2024
I like the big power output in the front panel for different mounting options.Along with the well-known quality brand, Dajunguo,sunilink and Auguesld they are impressive.
William
Reviewed in the United States on August 20, 2024
If you give it enough power, such as a 36V10 power adapter, it will give you plenty power output.In particular, I like it's panel very much, which saves me a lot of time.
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