Can someone help me with the diference between balance armature drives and the normal one?

i have bought them. Will arrive tomorrow. tic tac tic tac 

How is the noice cancelling in this model?

Hi,   Thanks!! Yes use and place will be the office and the eviroment noice is mixed.. normally not very loud. The good think is that i can hear music for hours..

I have good news!!! Yesterday i had the opportunity to test de Final Audio Piano Forte in a store.I thought it was impossible but they had one they cleaned with cotton and alcohol for demo. I liked them very very much!! They were conected to a Astell & Kern 120 and HD music. The only problem...

Thanks again. I have continue asking and another friend has also a custom made model. Don´t remenber the brand, gernan one i think, but will see it tomorrow.

Thanks all for your help!! Did not expect so much!! 

Hi Rollk2,   i also live in EU..Can you please tell me some custom IEM brands. Thanks!!

Thanks again!! So many models and also the customs..  where can i buy one? Do i have to go to a store or specialist ?

Hi Fatpooh,   thank you very much for your help!! Tomorrow i will have a little more time and will search more  info about this models. Thanks again for your time!!

I have found another strange brand with very very good  reviews. To many brands and models!!   http://www.audeoworld.com/ear-phones/audeo-perfect-fit-earphones-with-microphone-132-black.html     Can you pleeeease help me telling me your 3  favourite in-ear  models? Thanks in advance !!!

One more thing.. Does it has sence to have HD music only for the headphones (192/24) Does someone have such a device or has tested it froma Stereo system?

Thanks for your help! I think i will wait.. 

As said i have the opportunity to buy the Final Audio Piano Forte  for -50% but it is still over 1000$!!! Has someone tested them? Japanese magazines are carzy with them. I have a friend that lives there..

Hi,   mostly classical music and jazz .. but also rock.

Hi, thanks!! This was my first idea. I asked  my  friends  and one of them has exact this model so by chance this is one of the  3 models i have tested. ( the other 2 not more than 80€)  They sound is very good but i have the feeling that when you wear or carry them 1 hour or more  i feel...

Hi,   I want to buy new in-ears.The problem i have is that i don´t have the opportunity to test the different choices i found.The other problem is that i use the Iphone as source. ¿¿Does ist has sence to invest 2500$ ?? ( have the opportunity to buy them for less) .. I hear about 5 hours music...