If I am honest, I struggle to decide between the two filters. They are both so satisfying! Before, I could never get a good fit with earphones but these Phonak's are soo comfortable! 

Great comparison, makes buying earphone sooo much easier 

I have always used the grey filters but today I downloaded some dubstep and fitted my black filters. WOW! I just love these earphones, it is like getting two in one; a bargain all round :)

aha, nice try ;) Unfortunatly i live in England!

Thanks Aflac, that helped a lot! Thr different filters with the phonak might be what im looking for. Ive ordered them :D cheers!!

Hello Head_fi :D Im not normally the kind of person to ask questions on forums but here goes... I have been longing to buy some descent iem's for a while now and finally come to two earphones to choose from. I listen to a whole range of music from Dubstep to Classical to rock etc.. I like the...