I have just purchased a pair of b&W P2H's that use the Ionofane 601 unit (I think thats the number) I used to own these speakers around 10 years ago for a couple of years and jumped at an opportunity to own a pair again. I am told they are fully working and will be delivered soon. my memory was the treble was the highest quality but the bass was poor. Do any forum members use Ionofanes I would welcome some discussion. I also have a pair of B&W electrostatic tweeters from the DM70. regards Andy
