Audio Systems: small subwoofers, car installations, computer subwoofer

Question
Are there small subwoofers available for car installations that are of the size and nature of say a computer subwoofer system. If available are they a complete package with amp, and can they be conveniently connected to my stereo system, which is a panasonic 5410. I am not interested in large annoying bass, but would like to have quality low end sound added to my music.

Answer
Russell,

here is my suggestion if you want good quality sound without to much bass invest in a good set of 6x9's or some replacement aftermarket speakers for your stock ones, this will give you the quality you want without the extra expense and unwated heavy bass, here is a site that has great prices i buy most all of my electronics from here www.etronics.com

thanks