Hi. Could someone pass the wiring diagram of this PtoS adapter, please? Is it really in series? A single 75ohm resistor in the cold, is it enough? Or one in each hot (L R)? Thanks.

Thank you. Sorry for the delayed reply. I'll will check the er-6i. But, anyone knows a good earbud option near to AKG-K240 too. I use to hear while ride my bike, so an in-ear must be a few dangerous for this, cause the sound isolation. Thanks in advance.

Hi! I'm searching for a in-ear or earbuds with similar response as the classic AKG K240 M (or AKG K240S, 55 omhs imp., but same sound, i think). And not expensive phones please, price around US$100~150. A friend of mine indicates me the Etymotic ER6 isolator and Audio Technica ATH-CK7...