: Need Subwooofer Install Help

03-03-07, 02:12 PM
I am in the middle of adding a boxed Boston Pro 12 and Alpine 850w mono amp to my '04. The sub is out of my old Tahoe and it hammered with a RF Punch 75. The Alpine is brand new and I bought it at the place who is doing the install. They have done my last 3 cars. I don't know what is going on but it sounds awful. It is very muddy, especially with punchier bass. You can get it to sound ok with very deep bass if it is crossed at 45 but that is it. We tapped into the sigmal going to the sub. It sounds like it is out of phase or something. It will move some air but sounds like mud. They are tryinh to fix it now with a clean sweep. Any suggestions or has anyone else had this problem with the signal from the sub? Any thoughts are certainly appreciated. Thanks!

03-03-07, 02:53 PM
use the search function:thepan:

There are a lot of old threads and info on sub woofer replacement and mods.:thumbsup: