@bdp24 , yup, that was it. My bad. Anyway, for anyone interested:
@immathewj: You must be thinking of my thread about the Eminent Technology LFT-8 loudspeaker, which like the PS Audio Aspen speakers utilizes planar-magnetic drivers, a major point of discussion in that thread. I haven’t heard any of the PS Audio FR models, but p-m drivers are renown for their neutral sound quality, being neither warm nor cold. Another p-m attribute is their high transparency, which Paul McGowan always mentions in his videos about the Aspen speakers.