Musichead. If the speakers are working properly there is little to gain and usually you have to do some surgery to get to the x-over risking damaging other parts like the drivers. If you are not happy with your speakers use the money to save for new ones.
Replacing caps on crossovers?
Has anyone tried upgrading caps on their crossovers? Curious if they experienced any issues with changing the voicing of the speakers in a negative way? Thinking the speakers might be voiced based on lower quality components.