Purchased them based on their good reviews (a dumb reason to purchase anything).
Owned them for several years and upgraded them based on advice from Carl, with Alnico drivers and better external crossovers but never achieved the sound I wanted.
Probably didn't get the amplification right since I used SS amps but suspect they perform better with tubes - although they also need some power due to their low'ish sensitivity.
Finally replaced them with something I found to be more dynamic with more drive, and better suited to the music I listen to - Aerial Model 9s.
Eventually moved to Aerial LR5s with two SW12 subs and high powered amplification and I am now perfectly happy.
Owned them for several years and upgraded them based on advice from Carl, with Alnico drivers and better external crossovers but never achieved the sound I wanted.
Probably didn't get the amplification right since I used SS amps but suspect they perform better with tubes - although they also need some power due to their low'ish sensitivity.
Finally replaced them with something I found to be more dynamic with more drive, and better suited to the music I listen to - Aerial Model 9s.
Eventually moved to Aerial LR5s with two SW12 subs and high powered amplification and I am now perfectly happy.