I personally feel that the preamp has more of an impact on the sound than then amp (assuming the amp and speakers mate reasonably well).
Perhaps what you're looking for is a different sounding system for certain types of music. If so, maybe you would be better off using that $1500 to build a second system for that explicit purpose.
And, sometimes that wise move is to simply acknowledge just how good your system really sounds and stick with it for a while, and give up the chase. Your wallet will thank you.
You may very well realize wonderful benefits by changing the amps (and, of my recommendations above, I think the Monarchy SE-100's would be most to your liking, and about half your budget). But I'm just throwing out a couple other possibilities to consider.
Good luck.
Michael
Perhaps what you're looking for is a different sounding system for certain types of music. If so, maybe you would be better off using that $1500 to build a second system for that explicit purpose.
And, sometimes that wise move is to simply acknowledge just how good your system really sounds and stick with it for a while, and give up the chase. Your wallet will thank you.
You may very well realize wonderful benefits by changing the amps (and, of my recommendations above, I think the Monarchy SE-100's would be most to your liking, and about half your budget). But I'm just throwing out a couple other possibilities to consider.
Good luck.
Michael