One more with good bass... audiotechnica cks99, but isn´t balanced...

One question, can someone compare this h1 with xb90ex? I'm searching items with punch, I see xb90, but h1 can have it with detail of balanced armature driver

Flat.. All frecuencies are in the same gain, and neutral, the mid frecuencies stand over lows and high frecuencies Flat can be at700, neutral... Etymotic

I think flat response haven't been bad, only diferent, if you like tf10 sound better election can be a bass iems, if you like more flat eq, i think you must go like w4 or ue900, if you like neutral... Shure 535 or phonak 232...

Yes i bought in that moment a "cristal" wire, enhances frecuencies and gave me crear sound, I used for it cowon z2, and in that time westone 4r too, the mids are better in 4r In that fischer we found every good things of ue900 but with more bass, and balanced armatures drivers is open, that...

Hi, I had got months ago the tf10, and it had a great bass, but i think lacks some middle frecuencies comparing with westone 4R, but great sound I recomend if you can pay it, the Fischer Amps fa-4 e xb is your best election, great bass, with great sound  ...