Which are your oldest headphones?
do you actually use it? how many years it has?
Edited by squallkiercosa - 1/28/13 at 4:50pm
A pair of Sennheiser HD410SL's that was passed down to me; had to change the pads cause the old ones were really brittle. For the longest time I couldn't properly amp them (they're 600ohms) so I didn't understand how half-decent they were until I got a Fiio E9...