Is the He 400 really a upgrade or just a side-grade over the K702?
I heard the only "real" upgrade of the K702 is the HD800, which does everything the AKG does, but better.
I only have a Modi + E12 setup, but i heard the HE 400 will be easy to drive.
Some authorized dealer on Ebay is offering me a BRAND NEW (factory sealed arrived 2 weeks ago) pair of He 400 for $300 with full factory warranty. (Great deal i know)
So my question is, is the HE 400 really worth the $300 upgrade over the K702?
I listen mainly to classical, instrumentals, and sometimes pop.