good advice clueless.
didn't say what you were looking for in an amp upgrade...sweeter sound, more air, better bass?
it's difficult to make a system sound much better by adding something on the 'back end'...just different.
perhaps lower power is what you are looking for. if you have a small room, you don't need all the rogue's power. in that case, the newer joule single ended w/ transformer amp is a nice choice at a reasonable price (off the top of my head)...and a match with the preamp.
the problems with otls and so on is that you'll end up changing your sources because you'll find out the amp is too revealing!
didn't say what you were looking for in an amp upgrade...sweeter sound, more air, better bass?
it's difficult to make a system sound much better by adding something on the 'back end'...just different.
perhaps lower power is what you are looking for. if you have a small room, you don't need all the rogue's power. in that case, the newer joule single ended w/ transformer amp is a nice choice at a reasonable price (off the top of my head)...and a match with the preamp.
the problems with otls and so on is that you'll end up changing your sources because you'll find out the amp is too revealing!