>> Its kind of nice to know more than that you just think something sucks... why exactly do you think rockford fosgate sucks? Most people that I have heard say that havent really had much of a reason to back it up, but >> im definatley interested in hearing an objective opinion.... Im not into the fanboy brand loyalty stuff...
Fanboy brand loyalty is suck
Here's an objective opin^H^H^H^H analysis.
Good bass is a numbers game. Ya gotta move air, pure and simple.
It is very easy to model and predict performance based on T/S parameters and the envorinment the driver will operate in.
That said, the previous poster has a point - RF's numbers really aren't that great, and the drivers I've measured from RF were way overstated.
I've never measured any Jensen drivers.
Focal makes nice drivers, but they are _way_ overpriced. You can do better for a lot less $$ in the sub department.
JL subs have good parameters, if you can believe JL's claims.
I would suggest:
Dayton DVC 12 - this driver is essentially an improved copy of the Avatar Shiva from awhile back. The Dumax results for the DVC don't lie (unlike most car audio manufacturers).
I run a stereo pair of these for HT.
For the money, I'll also suggest Ulitimate/Attitude and Peerless woofers. Relatively cheap, and pretty good numbers.
I'll probably get flamed for not suggesting the big names of car-fi, but I really don't care.
I measure how my drivers perform, not marketing BS.