IMproving tone on a Nylon Electro Acoustic

[Kkeys]

Hi, I currently run the following:

 

Granados nylon string guitar fitted with Fishman classic4 pickup sytem > BOss TU2> Boss DD5 Delay> Carl Martin Compressor> AER Compact 60 amp > D.I. Box (whatever DI they have at venue) >Mixer/ P.A.

 

I am wanting to improve my tone particularly on the much larger gigs when I am playing in big venues. I was thinking about cutting the AER amp out of the equation altogether or getting a D I Box such as the Baggs. I also use a feedback eliminator now in the soundhole beacuse of problems i had with feedback. I want to increase the warmth of the tone - the actual guitar itself has a pretty sweet tone that seems to get lost.

 

Thanks for your help...