I agree with Rja. Something is definitely not right if you are blowing tweeters at that rate. I have just about every speaker model John ever designed and most of the units have worked perfectly for many years without replacing a thing. I have a special attachment for the SC-IVs. I hope you can find a solution without feeling the need to replace them. I have an HT set up very similar to yours and find the synergy of an all Dunlavy system to be amazing. I am curious about your electronics??
Dunlavy SC IV A harsh high frequency
I have owned my SC IVA for many years. I replace the blown tweeters at least once a year. I know the original set were carefully matched at the factory but I can not duplicate the tecniques which John used in his shop to optimize response. The speakers sound glassy and I wonder if this is as a result of tweeters I have installed but would have been rejected by John. I have done a lot of work with room treatment,changing source, components, etc...
Are there any recommendations for fixing this issue?
Replace the Vifa tweeters with more expensive ones?
Thanks
Are there any recommendations for fixing this issue?
Replace the Vifa tweeters with more expensive ones?
Thanks