Fi Q 12" tuneing options

[Immacomputer 10+ year member]

I'm gonna go someplace today that is professional because this makes I'd really sad. 1700 dollars in car audio and my 200 dollar logitech system gets louder and cleaner haha.

Install is much more important than the equipment. If you have no idea what you're doing, you end up having a very expensive and very shitty sounding system.

Take note of the things I mentioned as one or more of the things I mentioned are probably what is causing the issues. Guess how much time these things take to troubleshoot? I would estimate around 5 minutes each. I guess you could go pay some shop $100 or more for this and if you have that kind of money, more power to you but you should at least try to figure it out on your own.

 

[SHOemup233 10+ year member]

Something is wired wrong.

Check the RCA's in the back of the HU and to the amp.

Check the subsonic filter to make sure it is off (if in a sealed box).

Check the low pass to make sure it's at about ~80 hz.

Check the sub wiring to make sure it is wired correctly

Check the volts on the amp with a DMM to make sure they are correct.

If all of those fail. Then something is really wrong. Even with cancellation, that sub should be a lot louder than one small 10. I went from 500 RMS to 1000, with a bigger sub...and you will know the difference. It will be a different level of sub.