As the title says. I fly 5 hours every couple of weeks. I like the sound of the ESS Sabre chip which I realize is not just the chip. I had been eyeing the resonnessence consero hp but alas not battery powered. I also noticed the ADL X1 but just looking for some opinions. My headphones are Shure...

I have recently purchased the Octave (today) for my home system and would like to use it along with my headphones. I am currently using the Ideal Innovations Elite 80 http://www.idealinnovations.biz/elite-models.htm which has served me well. I also used this amp to run my Klipschorns for...