I bought two 10" Audiobahn Subwoofers for my Trans AM and they are awesome. I have to turn the sub level down on my Pioneer In-Dash DVD Player because it makes my ears ring if I leave it up from so much bass. They are in a sealed box. The amp is a Kicker kx 400.2 it is bridged pusing 400 RMS Power on 4 Ohm.
they go hard these thing pound in a seal box go for the money i have a audiobahn 2200hcx on them ran in 2ohm 400watts to each sub not bridge and you can hear me coming i have tens not 12
i bought this sub and put it in my single cab s10 behind my seat. it had a 400 watt amp and this thing really bangs. my parents say they can heard the bass form our driveway. anyway this is a great sub for the money it will rattle my rear view as well as both of my side view mirros!! it took me about a week of softer bass to break it in, dont really know if you need to or not but i did and it sounds great! The only subs i will use from now on are Audiobahns