yes. its like night and day. I have compared both and older TBU was very good tweeter but compared to new is harsh, spizzy , and annopying. and the main advantage - new one is efortless and are more imediatly sounding . i will not go deep in to technical data or measurements-its intelectual propertie of jmlab , but this tweter is litle miracle in high end audio,both fo my ears and my measuring equipment.I did not heard better dynamic tweeter tweeter . and what I want to ad to this- diablo, scala, maestro, nova EM and grand EM is completely new xover, and its very diferent from previuos. also they for the first time use real high end components in xover parts. i didnt heard grand and nova,but they should have similar character.and I think with 2009years jmlab for the first time really will be real concurent for real high end manufacturers like wilson audio, kharma. and other speakers brands , why? because its drivers(tweeter, EM woofers and particulary ferit woofers and midrange an-midrange and ferit woofers is still weakest link comparing to tweeter and EM woofer)to my opinion ) are head higher than any other and its xover topology now will let hear theese drivers ability. I wasnt jm lab sound fan for previuosly mentioned reasons but now they are(will be ) on top. and here is tip - Diablo or Nova EM is golden egg of whole line :-)
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- 34 posts total
- 34 posts total