BOSS Audio Systems BASS8 8 Inch Under Seat Powered Car Subwoofer – 800 High Output, Low Profile, Built in Amplifier, for Truck, Boxes and Enclosures, Remote Subwoofer Control

Well, great so far. Installed in Chevrolet Silverado about a month ago under rear seat. Really nice bass upgrade!

No es tan potente, es para un carro prqueño y que el sonido vaya bien con ese pequeño bajo

No funciona como yo lo esperaba

For what it is and price point it is powerful and sounds good, I have it in my honda del sol which is a small car and this thing is small as well fits amazingly.

I installed under the driver seat in a 2018 Honda Fit Sport. The Boss 8 gauge power and ground wires were pretty brittle which pissed me off. When stripping the housing, I lost a few strands which is just poor quality brittle copper. I also don't like that the bass adjust knob doesn't say "Boss" on it. It's just a generic min/max knob. I wasn't happy with the sound until I adjusted the settings to get whatever I could out of it. I maxed out the gain and bass on the amp and set the LPF to 50Hz. I then set the dash knob to max. On my Alpine W770 headunit I set the sub to the max at 15 and the LPF to 50Hz and the HPF to 50Hz for the front and rears. Only THEN did it shine. With everything maxed and LPF set to 50Hz. I keep the volume at about 20 and it sounds like a concert. I have Alpine type-R 6.5" components in the front and type-R coaxials in the rear doors. It sounds nice and full now. There is no where else to go with this sub as I have it completely maxed out. But it sounds good now. I was a little apprehensive to max it, but it has a mosfet so it sounds be fine. But maxed is the only way it sounds good and full. Makes the music much more enjoyable filling in that bottom end.