HPF/Xover on my CDA-9883??? [Archive] - Car Audio Forum

Nevalite

12-25-2007, 03:37 PM

Hey,

I want to stop my HU from sending bass to my 6.5s and my 6x9s...DO I just have to set the HPF to like 160hz?

Or do I need to use the crossover?

THnx

whitemax

12-25-2007, 11:06 PM

That is the x-over that is built into the head unit. I would suggest the lowest setting which is 80Hz. Using the setting you mentioned will probably not work very well. You will either have a gap between your sub and the mids, or pretty good localization of your sub if you bring up the x-over frequency to match the mids.

From your sig, it looks like you don't have an outboard amplifier for your speakers. You may want to look into that a little later.