GNSC PASI Units?


Have any of you had personal experience with Great Northern Sound's PASI devices?
balrog
I would like to buy the PASI. However I contacted the Great Northern Sound three times by email and I never got a reply. Are they still in business? I agree with Rja on using the Bybee filters, they actually disimproved my system.
Tellenback,

Sounds to me like your emails got blocked or something...we never got them. Be sure to use a subject if you send us emails...they go into the delete bin if not. We're happy to discuss the PASI with you and most certainly are in business.
Tellenbach, GNSC has responded promptly to every email I have sent them. There's got to be another explanation for your lack of response. These guys are consciencious and dependable and I recommend them.