I have a question to the people who know these ACR RP300 speakers.
I currently have the Infinity kappa 9 [yes the original ampkillers] I have them for a couple of years now and still the are magnifico..But now i can trade them against the ACR RP300 speakers.
All i know about these speakers is:
Silver cable as internal wiring
25hz to 44khz [the k9 i have 29hz 45khz]
Magnetostatic Mids/high...faster and more clean as from the k9 polydome/polygraph mids thats for sure.