audionut373
Member
I purchased a pair of Polk TSi100's to replace my vintage Optimus Pro 7's in my den and was very disappointed! I have had the Radio Shack speakers since the 90's and have been very happy with the sound they produce hooked up to my Pioneer SX-737. I thought I might move the Pro 7's to my hobby room where I have my Sansui 1000X powering a pair of Minimus 7's (Pro 7's are ported in the rear and have better bass than the Minimus 7's) The polk bass was not as well defined as the Pros and the the higher frequencies seemed muted compared to the Pros! Oh well, live and learn! New is not always better.