Is This A Good Deal?

[E-Train]

So, i got someone trying to sell me 2 Quantum Audio 15's in box with a Quantum Audio 1100 watt amp for 200 bucks, should I jump on this or just stay away? I've never herd of quantum audio, so yeah idk if they are any good or not.

[IH8PunkRok]

does it say cozmik series on the front or does it say quantum audio?

http://www.quantumaudio.net/cozmiksubs_spl.htm

those two series are the only ones wit 15 inch subs

maybe its older

idk they look alright but ive never heard of em either

[E-Train]

Idk know what they are, all i know is they are quantum, i looked at the site and the only ones in 15's are the cozmik spl's and something else which both looked pretty good so idk ima have to go look at em i might get em, if i do ill put up pics