
Subsonic filter for sa 12 upgrade#
But once i get a job at school or something I will have to upgrade those too, only prob is they are BOLTED on to a factory mold and theres gonna be a lotta work to get the midranges out and replaced.Īnyways, im gonna go try to set it up how you said. I hope its not the sony xplod HU (JOKE OF A HEADUNIT). I will do that, if i have any trouble with it i'll be back on here =), I need to see if theres a way to tune my stock side speakers too they are wired stock to an aftermarket HU, but i dunno much about those other than they kinda suck at higher vol and cant tell if the wrattling that comes out of them is b/c of the plasticky interior(most likely) of my car or if those are clipping from higher vol. This is how you set it 2-4Hz below your port tuning frequency. Then adjust your subsonic filter up (to the right) until the speaker stops freaking out. Once you take note of this, click the cd player down 3 tracks. When the speaker is moving the least amount that is where the port is doing all of the work and is where it is tuned to. If the speaker is moving a LOT then you are playing below tuning, bump up a track. Put a track where you 'think' tuning is and ease the volume up.

Turn your subsonic filter all the way down, put a tone CD on. but your amp may never reach that voltage which causes people to set their gains up wrong all the time.so that might not work so well when you put a load back on the amplifier for it to drive.I'll have to test that. 707 caluation that your voltage is "this". Well.That takes into account that you are assuming by using the.
