I'm a new SDA owner; got a fairly clean pair and was lucky to have a Polk expert friend help fix the problems I didn't know I was buying
I've been getting ear fatigue much sooner with these than my old speakers (B&W 602 S2), and my friend tells me it's probably the SL2000's. We had listened to both the SL2000's and the RDO194's in a couple pair of his Polk's and he remeber's me preferring the replacements.
After looking through several threads, there seems to be a consensus that the RDO198's are cleaner and clearer than the RDO194's. But I'm not clear on whether there's a clear mod plan for upgrading the SDA2A's with the RDO198's.
Is there a plan that most people have had success with?