I have always loved Cerwin Vega speakers since purchased my first set in 1971, whether it's for the house or car they deliver tremendous bass and take a beating. I would not dream of purchasing any other
subwoofer.

We put this sub in a 3.25 cu.ft ported enclosure tuned to 35HZ with 42 sqin of port. It slams on everything. It's wired to 1 ohm on an Autotek amp, so it's seeing 300-500 watts rms. Very loud, clean and durable. This is a very good sub, especially for the price. A grand prix trunk by the way.

these subs are awesome. the deep bass you are looking for without using different devices this is the sub. highly recommended!!!!!!

I had 2 of these in a 5 cube 29hz box. First day I had them, I was running 125 rms to each sub to break them in. I set off car alarms running 1/5 what they can actually handle. nuff said.