Sony IER-M9 monitor in-ear 5BA IEM cuffie 3,5 mm / 4,4 mm cavo audiofilo JPN
✅5BA × custom design = the ultimate sound machine! 🛡️💎 Magnesium alloy housing for. 💥💎🎧Sony IER-M9 🎧💎💥. crystal-clear sound with zero distortion! Sony's masterpiece! 🎁💥It's not just an earphone.