Hello All, I am new to the forum and like my user ID states I am a relative novice when it comes to home audio. I have owned Klipsch Speakers since the early 2000's, Reference Line to be exact. My question is if an experienced audio enthusiast can tell how much play time a speaker has endured? The reason I ask is that I have a pair of RB-25's that I know have less than 4 hours of total play time on them and that was very tame play time as well. Eagles Hell Freezes Over played through twice at maybe 1/4 volume on a vintage Marantz. Now I know these speakers are not super valuable but I think they carry much more resale value if someone knows they are practically new. Any help would be greatly appreciated!