depende rin kc sa gamit at badget mo ang pagpili ng earphones at headphones...
if you will just use it for playback listening personal choice mo yun, if you want xbass go for it...
but if you will use it for mixing or monitor go for high-end medyo may presyo lang from 5k pesos up...
sa in ear kc i've tried jbl and shure, go for shure, i've notice kc sa jbl pag nagtaas ako ng volume may konting distortion sa sound nya unlike shure kahit itaas ko pa clean pa rin yung sound nya at true yung sound from low to high frequency, i tried it kc sa monitor nang bass player and drummer...
sa headphone naman Sony MDR-7506 cheapest studio headphone with great quality true sound and durability, i use Sony MDR-7506
for 6 years now still has its good sound and no problem...
try also Beats Studio, KRK, AKG, and other brands of Studio Headphones...
i recommend Studio Headphones para sa mga musicians at sound engineers lalo na pag ang work nyo ay sa studio at nag mimix and it is also good for live mix cause what you hear on the headphones is what comes out of the mix...