it's looks and sound.

I have had problems with them fitting in store bot box's. Only have try two and they where cheap

A great speaker for it prices. Looks good gives off nice sounding bass. I would recommend these subwoofer to any how don't have a lot of space to work with.

tight base, small space requirements, and nice chrome finish.

still trying to find woofer covers that will fit them. i heard audiobahn sells some but not sure where to get them

got a steal at ubid for $27 each. put them in my chevy z71. these puppys need little space and give out clean tight base. buying another one to build a center box between the seats. i had JL''s in there but didnt have enough space, but im more then happy with these.