First ever post. I am a music fanatic. Over the last couple of years I have spent several dollars upgrading my music delivery system. I also have spent hundreds of hours coping and recopying my 1000's of CD into my library. I went through BDpoweramp and copied all to AIFF files "same as source". My problem is that I have blown eight pairs of speaker, six CM10's and one CM9 driven by a 350 watt amp (LIKE IT LOUD). I think my music is clipping. I do not have a clipping meter on my Rotel 1590 amp. Now I am wondering if I should recopy to FLAC. My question is can I recopy my library to change from AIFF to FLAC and have better quality and most of all consistent music. Any Help. I have dealt with a lot of people all over the country (Bowers and Wilkens, ROtel, Listenup, BestBuy Magnolia Dept.) who all say that they know and in the end another speaker is blown.