Klipsch Lascala Alnico Dual phase mid range driver, both ferrite and Alnico tweeters all Duelund Caps CAST and VSF tweeter caps VSF Midrange, Duelund WPIO woofer inductor, Duelund .5 Silver wire for all but woofer which is Duelund copper.
You are playing two different songs, so it is impossible to tell if there is a difference for better or worse. But back to the main point, it is impossible to evaluate sound quality over computer speakers with a Youtube download.