stick with your current set up.
klipsch heresy
I have the opportunity to buy a pair of 1982-83 Klipsch Heresy at a good price. I am currently running Klipsch KLF-10s as my mains with a Velodyne sub. I have a 2A3 Set power amp and a George Wright AU-1000 preamp. Just wondering what differences in sound I can expect from these two speakers, and what if any differences are there in the sensitivity of these two(decibel levels?)