I'll look for the Amperior, while mdr-1a and mdr-1r are claimed to have a very poor isolation, so probably not suited for my needs (on train !),
but I will be glad to ear from someone using these pairs on a train/bus and their impressions.
How do you think the Amperior for classical/symphonic ?
Stick with standard classic HD25. You won't need remote, will save money and have better balanced less bassy sound. May be 70ohms but highly efficient. Will last a lifetime. Will never part with mine. Do improve with amping though, more than amperior.
My BF had some similar to the HD25, yes they were sennheirsers but from 1990's unfortunately they died on him after 25 years or so, then i gave him my Ultrasone HFI-780, which he likes a lot
for me the ultrasounds isolated quite good, i found them to be relatively neutral but slightly harsh not that much but yeah, comfy and efficient don't remember the Ohm rating for those
Edited by gerelmx1986 - 3/23/15 at 2:26pm