I've had the 580 jubilee, this was a special run of 3000 worldwide and had the same 1db tolerance as the 600! So, yes a jubilee has the same drivers as the 600, but the 650 has NOT the same driver as the hd600 or 580. The hd580 jubilee came in a nice box with a certificate and a db chart on it stating that the drivers had a tolerance of 1 db!
post #136 of 502
9/20/07 at 3:24pm