No, there isn't any news yet. I have a temorary motivation problem, and currently not building anything. Altough I still have two projects waiting.

But I do have a question for you. I finished my new PA-subs now a while ago, and I did listened to them a few times. And I'm very impressed by the sound. As you would probebly had read in my earlier threads, I used the RCF L15/554K. Do you know these motors, or did you considered RCF FOR THE pi designs? I would like to hear more comment on them.

Another question, do speaker motors are sensitive for specific climates inside a house. Like to dry and warm, or to cold and moist? Since all of my motors have paper cones, I was curious if climate would shorten there lastings.

Bye, and thanks

Erik

The only exception I know of is tropical climates. I understand that these extremely moist climates cause a great deal of problems. I've heard symptoms from people that sound very much like mildew rot, and it is as if the speakers were continually immersed in water. So I suppose that a good range is something like 30% to 70% humidity.

If you are interrested I can send you the specs on the RCF 15/554K?

Lexicon has a dolby pro logic/ DTS processor in his product line, what costs over 10.000 USD. This is a neat machine, but far to expensive.
Do you know any surround-processors that cost less, but perfom good?

Thanks, and I will keep you informed on building my own 4Pi's, but it'll have to wait a while. I'm making plans on buiding a house, and that's one thing what's not easy in Holland. You need a long breath for it. Sometimes i wish i could trade my social-insurance that Hollands gives for the benefits of living in America. Cause everything you would want here is such a problem. And f***ing expensive.

Bye, erik