I have some really old CBM 170s that sound great. How much better are the SEs? I searched some but didn't find any specific comparisons.
Does one need to buy the SEs or can one save money by buying the new tweeter, woofer and crossover and DIY up to an SE?
Thanks for answers to what is probably an old and often asked question. Searching didn't help me much.
(Upgrade not upgrace - sorry)