Review on π Huazhu DC12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 50W+50W+100W (Bluetooth Amp) by Belinda Phelps
Poor Quality: Home Audio
Be careful what you think is the same. Last year I bought a similar amplifier board from another vendor for a DIY project. After a year or so I figured I'd buy another pair. The vendor I got it from didn't have anything listed but I found the same thing but updated to 5.0-bt. I hooked everything up on my dyno as soon as I turned on the loud pops and crackles from the speakers. Old amplifier boards never did this with the same power supply. Also when connecting the speaker wires to the new amplifier board I noticed that the terminal screws came loose easily. The overall quality is very poor. Also the sound quality is very loud compared to the old amp. Don't buy this!
- Done
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