got this used from a friend and it is in a ported box now so think i need to put it in a sealed but the sub makes like a vibrating sound inside the cone or something. i think it just needs back presure but otherwise its a good sub. i think it would be amazing for a starter sub for someone who wants to tell his friends he has subs but dosent want to spend alot

fits good under the seat in my extended cab truck sounds great!

I was very happy with the sound quality of these subs. They deliver a great sound for a low cost. The only problem I have with them is the color faded on them quickly, but they still deliver great performance.

I have one of these on a 2ohm load with an orion 2150sx old school amp. It slams nice, deep hard hitting bass I love it.

I love it.