Me tooI went with the Alpine SPV-65-JLT. They are pricey, but I'm really happy with them. There are many great options, as you'll see from other members. Good luck. If you're interested, here is a write up i did for the installation:
https://www.jeepgladiatorforum.com/...-do-to-your-gladiator-today.23705/post-634243
intrestingI upgraded to these 6.5" MTX component speakers using the JL-JT pods. Because you have the Alpine upgrade, the factory setup already splits the signal for the tweeter and woofer components and you do NOT have to use the included crossovers. Total cost was about $350 and they sound great. Much more bass. They do hang down much lower than the original grills but they do NOT block the rear passenger's view forward and they look really good. Of course, you could go with less expensive speakers.
Speakers: https://www.crutchfield.com/S-oYvcb...GNbvd6F4ocHE1XafFYh9vv1HG-0SP01xoCx7EQAvD_BwE
Pods: https://www.crutchfield.com/p_6633JLJTAE/Select-Increments-JLJT-Pods.html
Note: adding more oomph to the soundbar will bring the soundstage backward. I had to upgrade the upper dash speakers to "brighter" Infinity units (super easy installation) to correct for that. I also did the knee panel speakers, meaning that I have upgraded every speaker except for the factory subwoofer. The system sounds excellent.
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I used these: https://www.crutchfield.com/p_13699042/JL-Audio-C1-650x.htmlintresting
what speaker did you go with for the knee area speaker?
I am looking for some improvement but very simple. Are those direct fit replacement? Just remove the cover, remove speaker, and replace, using existing screw holes and wiring?I just replaced the existing 4" & 3.5" speakers with Kicker 77KICK25AB (3.5") and 47KSC404 (4"). I was pretty happy with the factory Alpines other than they just weren't loud enough with the top off. These do the trick and add quite a bit of high end as well. I am currently waiting on a pair of the Terra Acoustic dash replacements which, according to their latest email, should be available soon. I may do 6.5's in the kick panel but that will depend on what everything sounds like once I get my sub installed. Pic quality is pretty bad...but that's what the replacements look like.
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