I've had my RF-25's for a month or so, very fine sounding speakers. I power them with a Sansui 1000A tube amp. The issue I have is that 1 of them is brighter sounding than the other. I bought these new from Klipsch via E-bay and there serial numbers are a ways apart. I would like to get them to both sound the very same, I've switched them right to left and one always sounds a bit better than the other on the highs. I'm a wire head but would like help on where to start. I believe it's the cross over or horn speaker.
Thanks!