Just got home.
Wow...the bass on this one is quite amazing...I'm not a real bass head, but slightly bass oriented and I can't imagine someone needing more bass than this. Seriously, my AKG K518 are shaking at a slightly higher volume. I'm impressed....no distorsion at all.
Still have to test the C3...I'm undecided now between the Jazz or Normal EQ. Still....for SF on, I can barely feel any difference, but GC and LF is a must ON.
Thanks to H20 for this great purchase advice! I also got my SMSL silver cable. I willl really start enjoying all my music again! I'll come back with more opinions when I will have, but I was looking to improve the C3's bass and I really feel that. I never thought headphones can start shaking on your head.
Also i have to decide on 40 vol. on C3 and use the amp volume vs max amp volume vs switching C3's one. Maybe keeping amp at max. and C3 at 25 will use more of the amps capabilities...?