I decided to order the JBL LSR305 to see if it can beat the Equator D5 that I have for mixing and I need a wider sweet spot for watching movies on the Internet with a friend. I need greater clarity for the vocal track as well. The Adam are good and having the ribbon tweeter is a great thing to have but I already have the Emotiva Airmotiv 6 which has the larger folded AMT tweeter and it is fantastic! Much better that the Adam F series and maybe more compatible with the X series. I am not excepting the JBL LSR305 to be better than the Emotiva Airmotiv 6 but wanted something with more clarity than I was getting from the D5. I also had the Tannoy,s as well but was a bit harsh in the highs. Never like the KRK Rockit. If the JBL works out it would be a great value for my needs.