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

Good option to add to a budget or stock car audio setup. Won't impress anyone but it fills in that missing thump and low end. Do note that this doesn't come with any of the required wiring, so make sure to pick up a wiring kit (I got some cheapo kit here on amazon for like $12, just make sure its at least 10 gauge) and I wired directly into the rear speaker wire.Out of the box it's set to a base non-tuned setting so won't sound good at all - you NEED to tune and adjust the settings on both the sub and your head unit. Read the manual, it explains how to set the gain. I think I ended up somewhere with the gain set to 3/4, bass boost almost near max, and the high pass filter a half or turn up from middle (this is important if you're regular speakers don't produce a lot of bass). I also turned down my head units "bass boost" setting from +3 to +1 as the regular speakers don't need to try and fill in bass anymore and let them shine more in their minds and highs.

Excelente subwoofer, quedo de lujo en mi auto, se siente muy bien el bajo

But check height of seat before you buy it, I have a camaro and had to lift the seat to fit, easy to install, Goff value for money, nice quality

We'll see if it lasts longer than the last one that only worked indermittently after about 6 months. Seemed like a cold solder joint on the circuit board.

Garbage product. Goes in and out and the bass is definitely not what other similar products have. 0/10 for me. Product stopped working and will now have to recover the +$100 and find another brand

Technically works, just not a lot of bass. The Pyle one we put in our other vehicle seems to be much more powerful. It added a little fullness to the sound but nothing that vibrates the car at all.

Compré este subwoofer. para el auto de mi hijo por el precio quedé extremadamente impactado realmente suena genial definitivamente lo recomiendo no te vas a arrepentir. Buen precio enorme calidad

Buena calidad de sonido