I got a boss CD player for my car it have 80 watts x 4 and DVD player need a amp sub woofer?

Question

i know boss a good name idk what type amp to use or sub- woofe

Answer 1

Got the same set up as you have:  This will work perfectly as long as you use your current stock speakers, the subwoofers are onlt to be used to give you awesome thumping sound, and dimension to the movies in your car.

Here's what I bought, and where I got it, and it plays like a dream.  Now the subwoofer box, is really your choice depending on the size you want to use, or the trunk size.

http://catalog.amazon.com/abis/detailPag...

and the Amp is:

http://catalog.amazon.com/abis/detailPag...

and the harness is:

http://catalog.amazon.com/abis/detailPag...

And this should do it, I had a local shop install it for me for about $ 50, make sure they know what they are doing. But look for a box for the subwoofer that would meet your space needs.  Good Luck!