XMSJSIY 12V HiFi Stereo Audio Amplifier for Car 2 Channel HiFi Bass Audio Subwoofer Amp for Cars CD DVD MP3 Player Speakers

Should have known better. It did not come with a supplied power adapter. Luckily I had some laying around and tried 4 different adapters. All 12 volt. I tried a 3 amp, then two 2 amp and I even tried a 0.5 amp adapter. All four adapters made the amplifier ridiculously hot. Like the mini amp was hot to touch. It was too hot to touch. I was afraid if it causing damage to whatever I placed it on. I never even tried to play anything through the speakers. I did not feel comfortable leaving it powered on. I know amplifiers get hot sometimes, but this was just scary. Was absolutely afraid it or something touching it would catch fire. It was going to be used for a set of book shelf speakers that would be on 24 hours a day, 7 days a week. Just not comfortable with how hot it was getting. Sending it back and will bite the bullet and buy one capable of being used 24/7.

el amplificador lo use para mejorar el sonido de la tv, le habilite dos bocinas de 4 ohms a la salida de audifonos que trae la tv, sin nesecidad de gastar en una barra de sonido costosa.

I have some experience with compact amps for this range of price … mostly they are quite noisy.The reason for purchasing this amplifier was precisely to replace the existing one. Even at medium volume the sound was unbearable to listen to. This amplifier pleasantly surprised me. Compact, beautiful design, excellent materials and workmanship.

El paquete no contiene la fuente de energía, por lo que hay que conseguirla aparte casi al mismo precio que el amplificador, consideralo!En mi caso, el amplificador se calienta mucho con poco tiempo de uso, me preocupa que se queme o afecte mi instalación eléctrica

It is working pretty well in my opinion powerful enough for my use, bass and tribble work well too

How can you use it when it doesn't come with a power plug?