I can buy a pair of Sanders Innersound Eros...

... with amp for 500$. must recone speakers. I have AA 10t’s now and miss the ESL clarity. Are these going to be in the same league ... are they too old?

I am calling Sanders tomorrow to talk about age, redone kit ect. I had ML Vista's and they were nothing but trouble...

Would the sweet spot be larger than the Vista's? 

Thanks.....