Excellent bass response. Clean and crisp. I would recommend this for any crew cab truck owner whom, doesn't want his teeth to fall out from two 15 inches. I like the two 10's. They offer the balance along with a clean sound.

I have the previous model and am looking to get the newer model. I blast this sub with a kenwood 1000 watt max amp in my room, I have yet to try it in a vehicle. I have it in a 12 x 18 x 14 inch box with a 23.5 inch port that is 1 and a quarter inches by 11 inches. It hits hard and is fills my room with tight and loud bass. Hits hard enough to rattle every wall in my house. No distortion.

Have 2 of them in a 1.1 cubic foot shared box , a bit smaller than I wanted but all I could fit behind the rear seats of my truck. Great tight bass and would recommend you put them in a bigger box if your looking for that extra thump.

Installed 3 of these subs in a single chamber sealed box. Over six months and they still perform with deep, tight, well controlled bass. Very good sub and a great price!

I purchased this sub a 1 year ago, and have over powered it since the day i bought it. This sub has pass my expectations and for a 10" at 250rms, i was pleased with the performance. I would recomend this product as a entry product, for starters.

I would not recommend this product at all. I did not buy it from Sonic but I am on here all the time so I figured I would share my experience. First off, the sub does sound really good! But the HAMR system that Alpine has implemented into their Type E series was a bad idea. The sub lasted maybe 2 months going at 200-300 watts. The HAMR system completely unglued itself from the inner part of the sub. For people who don't know what the HAMR system is, it is the rubber that is all wrinkly to put it in non-tech savvy terms. How is that even possible at that little of watts. Poor quality and poor workmanship. Maybe that is just the one I got, but I am not pleased at all.