I'm fresh to Head-Fi so here we go. I bought the Sundara kind of on a whim as it was the only headphone in the store that I tried that both a 3.5mm jack and a bass (compared to the other popular choices) under a budget. Nowadays I've been listening to IEMs like the (OG black filter) KZ PR2 and...

Newbie here, but I bring my own EQ for kz esx with bgvp w01. Improve a little about muddy and faraway vocal now it's near perfect for me with big soundstage, precisely imaging, exllent bass extend. i bring this to sony store it beats ier m7， regretfully lose a little to the m9. also beats my...