Sennheiser IE 900 High Fidelity Earphones lightning With its CSR BT chipset

With its CSR BT chipset

even when attached to the terminal

Redesigned larger dynamic driver

AI Sub-sonic Filter: Remedies only the 'warp' in LPs No negative impact to bass response

Excellent sound with any source

Sennheiser IE 900 High Fidelity Earphones lightning With its CSR BT chipsetIE 900 The precision manufactured aluminum housing of the IE 900 faithfully protects the dynamic TrueResponse transducers at the heart of Sennheisers innovative X3R technology. Experience the peak of German audio engineering and manufacturing with earphones that deliver only the purest, most natural sound. Features New benchmark in portable audio Ultimate precision & craftsmanship Developed in Germany and manufactured at our state of the art Ireland