[vltvlt972]

Has anyone upgraded the standard Volt LT's audio system by replacing the front door speakers with higher quality ones of the same size and power requirements?

The goal is to avoid changes in wiring and avoid the addition of a higher power amp but improve the sound quality.

 

[simplex]

I installed the Infinity Kappa 60.11cs in the front doors
Improoved sound quality but I have to crank the volume a little more (I think it's because those speakers are 4 Ohms and the OEM speakers are 2 Ohms)
I also recommend those 2 items to make installation easy and clean:
Scosche SAGMHR-634 Speaker Mounting Brackets
Metra 72-5600 Speaker Wiring Harness

Some on this forum used Madisound tweeters and I think those will fit better than the kappas I used (easier instllation/fit)