You can't do two way above 105 dB.

You need to step up the game and go three way.

But go subless.

Good woofer, good mid, good tweeter.

Lots of install effort, which as you've said you dont want due to flashiness.... but you have 18's now....

Quote Originally Posted by Hippo Machine View Post
So it sounds like I've got multiple problems? What would you recommend doing? I was thinking of eventually replacing the OEM radio (module? what ever you want to call it). Would adding a sub fix anything or just add another speaker. Tweeters contributing to the problem at all? I'm an audio noob as you can see... Thanks again.
You said money is an issue.

Answer is simple: live with it till you can afford to have money to play with.