December 26, 2011 10:40:58 AM PST
Hertz makes great speakers no doubt, the HX subs sound great however not an SQ sub at all, Hertz sells the high energy subs with a slightly different cone in their "SLP SHOW" line, now the Mille subs are awesome for sq and hit slightly tighter than a w7 but not as hard
I personally own 2x 10w7 in my ultimate sq car and they are by far the best mix of make your ears bleed and hair stand on end with the tight punchy accurate and detailed combination. I love w7s in general
The 8w7 is one of my go to subs for allot of systems too, I like to do an 8w7 on an hd900/5 with whatever components the customer likes and it never disappoints until they want more, then u add another 8w7 and 900/5 and go active 3 way haha