I'm in the market for a new 10 inch sub.

[ian ashton]

L7, hands down. I had 2 in a ported box under the dash of my Outback DD (ie not a lot of space to work with) and they sounded great. Now I have 2 in my OBV in a larger box with more power and they sound even better.

[KG's Supra24]

I've had an Alpine Type R in my boat going on 4 summers now. Works well.

[jfox8807]

i have 2 re audio se-x 10's in mine, but they have went way down hill since they sold there stuff to walmart. theres lots of options out there. need to come up with a price your willing to spend and remember that after u buy the sub you gotta have a box and amp for it. plus wire and a few other little odd and ends.