Polk Audio DB842 DVC - DB+ Series 8" Shallow Subwoofer for Marine/Car Sound System, 30Hz-200Hz Frequency Response, Dual 4-Ohm Voice Coils & Polypropylene Woofer Cone

Has great punch. After a few hours of break in the sub sounds great. Replaced the factory sub 2016 MDX. On stock amp, an upgraded amp on this sub would sound even better. Best sub for this price

Nothing bad to say about this subwoofer. Was going to go with a much more expensive brand but it ended up being a little too deep for the box I was putting it in. This is sounding much better than the previous sub I had. Has been handling the power im throwing at it. I would recommend this sub to anyone.

Good product

Was able to wire the two voice coils in series as to not fry my amp. Sounds good but is a tight fit and not as much kick as I would have wanted. Handles bass well though.

Good bass for the size they are better than others just the right amount of bass at 157hz on Dsp on a atg 1 500 watts mono amp

These subwoofers really pound. I have an 8 dvc, and a 10 svc, and i love the sound of both 8 and 10. I have other subwoofers in my build, I have a 10" Kicker cvr, and a 8", and two 6.5" Memphis prx. And the polks are by far my favorite, the sound quality of the polks is a good sound, warm but punchy. And these are cheaper than all of the other ones, and that really makes them better.

I had high hopes for a subwoofer that claimed to handle up to 750 watts, well it never received that. The max power it received was 350 watts, I installed the oem lincoln town car alpine sub & oem sounds great Polk Audio sub blew. As a matter of fact they replaced the 1st one & second one blew, I would NOT buy this sub

The factory subwoofer on my Toyota Solara JBL system was dryrotted, and I bought this as a replacement. I had to modify the harness in my car (remove the plastic clip, leaving just the metal Faston terminals), and had to drill new holes into the Stealth Box... but it was a pretty easy swap and this sub sounds FANTASTIC.