I have always looked in an hifi system a good bass extension, that reach around 30Hz at least.
I have got a Senss 600 and AKG 701 that properly ampliffied fulfil my bass expectations.
I am looking for some IEMs with good bass and sub-bass extension but without losing middle and high frequencies.
I have listen some better recommendations in the forum (Brainwavz B2, Re-Zero, Xcape IE...) and others from Xears, Soundmagic, Fisher.
Some of them sounds quite decent but without the bass extention I am looking for, so I can not live with them.
I am wondering if the Vsonic GR07 or Sony MDR-EX600 could be the iems that I need.
If not, could you please give me another recomendation until 200$ or any ear buds with those charactersitics (I am no looking for isolation, just portability).
Thanks for your answers.