The integration of the tweeter and the speed of the panels of the 3.7 are better to my ears than the 20.1, although still one of the best out there.
Mr Diller confirmed last week that 20.7s are shipping and that the mid range panel is superior to the midrange panel used in the 3.7. This is why J. Valin's review indicated the 20.7's superior transparency. Because of cost, it is not possible to install a similar midrange panel and keep the same cost for the 3.7. Mr Diller also indicated that the 20.7 is more efficient than my current 1.7s so my current 300/ch amp will be just fine with 20.7s.
Mr Diller confirmed last week that 20.7s are shipping and that the mid range panel is superior to the midrange panel used in the 3.7. This is why J. Valin's review indicated the 20.7's superior transparency. Because of cost, it is not possible to install a similar midrange panel and keep the same cost for the 3.7. Mr Diller also indicated that the 20.7 is more efficient than my current 1.7s so my current 300/ch amp will be just fine with 20.7s.