I just got my 03' 350z touring about 2 weeks ago and I love it. I previously had a 2003 honda accord coupe with 2 jl audio 8" pros installed. I had this system installed into my Z yesterday but noticed it doesn't have the same kind of bass like it used to. The only thing I didn't install was my crossover because the guy installing my system said my amp already had one built in. Should I install the crossover w/ bass switch or will it not make a difference. Thanks again.

 

it wont make a difference.

Where you using your stock HU in the accord?

 

+1. It won't make a difference. Installing the crossover would be redundant.