Review on 🎧 AIYIMA DC12-24V 2.1 Channel TPA3116 Subwoofer Bluetooth Amp HiFi TPA3116D2 2.1 Amplifier Board 50W x 2 + 100W (A03 Silver+DC 24V Adapter): Enhance Your Audio Experience! by Ian Welch

I use this amp in my garage with several Sony SS-B1000s and a Dayton Audio DCS205-4 in a 0.9ft^3 port box tuned to 32Hz and it's amazing. The Sony speakers aren't the best, but the subwoofer helps fill them in. Bluetooth connects quickly and every time, and it works cool most of the time. When it's late in the evening and it's over 90 degrees outside, the cabinet gets pretty hot, but my amp hasn't shut down. Noticing it was getting that hot I put a small fan on it and it runs much cooler, just to be safe. I have a 24V 6A power supply to ensure I get full power so I can't tell how it performs with less power. I would buy it again in a heartbeat the next time I'm looking for a small amp. . Even though I didn't intend to use a subwoofer. I have an option for the future.