+1 to Raj. Go for a 4 channel Amp from JBL or Pioneer, etc. And a Subwoofer from JBL, it seems really VFM
from the prices on thier site. Heres the link-http://www.jblindia.co.in/jbl-products.html#
But I dont think that it will fit in your budget of 8-10k! As a sub costs some 4-5 thousands and 4 channel amp costs a mighty 9000!
Anyways, The BAsspro12 is better because it would be under 10000, IMO
.I am also going for it in coming months.