HiLetgo TDA7297 Version Amplifier Dual Channel Review

This amplifier is a game-changer for my home theater setup! The dual-channel system allows for powerful and clear sound with little to no distortion. I love that it is compact and easy to install. Thanks to my knowledge gained in practice with electronics, I was able to set it up in no time. The only downside is that it didn't come with any cables included, but that's a small price to pay for such great sound quality. Overall, I would highly recommend this amplifier to any home theater…

My ESP32 based project needed an audio amplifier to play voice files. This amp did a great job. The amplifier module does not include a case, so I 3D printed a simple bracket for it (see photo). The digitized audio files were monophonic. Thus, the left and the right audio input of the amplifier were connected to each other. Each of the amplifier's two outputs drove a separate speaker; I used a set of 4"""car"" speakers with plastic grilles. The overall sound quality and volume is better than I…

Nice little amplifier board, great value. Heatsink grease needs to be added between the IC and the heatsink to maximize heat transfer (it can be fried a little at full volume, I use it at 12V) but other than that it's good. The sound is quite pleasant, smooth and dynamic, with no obvious bass cutoff, with a pleasant soundstage. Some of these IC type AB amps tend to sound a bit flat and lifeless, but in this case they don't. No noise when no signal is present (nice compared to similar sized…