What is the opinion of Reddit about the
Klipsch R-41M Powerful Detailed Bookshelf Home Speaker Set of 2 Black (Renewed)?

The 82 unfortunately does not have the Pre-amp. The 81 does though. Could i get away with the 81 and say, the Klipsch R-41M (https://www.amazon.com/dp/B07QD1TZS1/ref=dp_cr_wdg_tit_rfb)?? Or am i better off with the 82 and a $50ish pre-amp?