Re: wanting to replace tweeters
If you have "overly powerful bass", you better check your EQ settings. Your the first I've heard of complaining of too much bass. The Bass/Treble/Mid can easily be adjusted via the built-in EQ. You can easily replace the center 3.5" dash speaker, and obtain much clearer highs. That's what I started with. The OE speakers just suck, and sound muddy. They have gotten worse in 2 years. My '09 Aspen Alpine system sounded better. It didn't have the sub, and only had 276W. I looked at those Alpine mids, and they were pretty beefy for OE.