Sony IER-M9 Premium In Ear Monitor Headphones (Black) Condition:New re-designed stiffer vertical bearing housing

re-designed stiffer vertical bearing housing

Built on a modular core

If that’s not enough

we all need the sound of silence… Nothing makes an audio/video system more irritable than RF interference- the bane of dynamics and clarity

DP300F is made of rigid diecast aluminum to produce uniform rotation for smooth flutter-free operation

Sony IER-M9 Premium In Ear Monitor Headphones (Black) Condition:New re-designed stiffer vertical bearing housingThe Sony IER M9 Premium In Ear Monitor Headphones deliver exceptional clarity and balanced sound with a sophisticated 5 driver hybrid design. Featuring a Beryllium coated dynamic driver and four balanced armature drivers, the IER M9 produces an immersive listening experience with precise, accurate sound from deep bass to sparkling highs. The precision engineered 5 way crossover ensures seamless sound integration between drivers, creating a soundstage