If you (and people near you) don't mind sound leakage... go for open, over ear phones from Grado, Sennheiser, AKG, Audio Technica, Beyerdynamic & Shure. 5 - 7K is a good budget and Sennheiser HD518 is an award winning pair in this budget in India. Grado SR60i or SR80i are very well regarded, but you will have to import them.
buddy before suggesting did you check he stated using these with a galaxy note.
does it even have enough juice to drive a open/closed full size can ???
he specifically mentioned that he does not want to use an amp.
another thing is AT, senn as well as grado's are very much available in india with dealers. no need to import at almost same price as US.
for the thread started :
dude using full can will need juice outta your phone and neither you'd get good quality on the contrary you'd be sitting with a low battery indicator a lot quicker. you can look forward for senn hd 418, 448.
grado's and at's will need more power. another thing is these are neutral headphones. if you plan to use mp3 with them with a pmp. you will despise them in sometime. source is very important.
we can guide you here with the models. you are in mumbai. drive down to pristine note. he got quite a few models. take you galaxy note and audition them.
also if you have time in hand. just connect the headphone to the phone and let it play at 80% volume for 30 minutes and check for the battery drain.
if you feel happy with them pick up what every you like.
for budget uptil 7k you have quite a choice.
also read about open cans vs closed cans. make you choice.
close cans :
senn hs 418
448
audio technica M20 , M35
M50 is one of the best but around 8k ish.
akg and beyer are again outta budget.
open cans :
grado's sr60 , sr80 (out of budget) , ms1
audio technica ad300 , ad500 , ad700 (koushikp picked recently)
good for your galaxy : senn 419, 428 , m20 , m35 , jvc rx700 , rx900
hd 448 for 3.5k is a good bet infact loads of senn are available however try to check with the phone first..
not all of these are neutral. for good neutral sounding headphones you gotta move to a higher budget and look forward for open cans.
everything has its pros and cons.