TwinACStacks
Headphoneus Supremus
How much difference as compared to it's younger brother T013/TK13 (which I'm quite happy with)?
The TK13 are a more relaxed listen. The Shockwaves take some effort and can be fatiquing after a while. They are simply WAY more detailed and have SO much going on, it's difficult to process it long term. It's EXACTLY like comparing Senn. HD650 to AKG K701's. One is Veiled the other Surgically Precise. One is for Everyday, one is for SPECIAL occasion listens.
Just my take on it. Are they worth the Xtra $$$$? ABSOLUTELY...... and then some.