Sennheiser IE 900 High Fidelity Earphones (Open Box) headphone 2-pin Bass & Treble Controls

Bass & Treble Controls

To answer or end calls

Internal lithium polymer battery provides 8 hours of continuous use on a full charge

and it has become apparent that the implementation of appropriate target curves and driver design result in deeper enjoyment of music

Final Audio aimed for the sharp middle and high frequencies to accentuate vocals

Sennheiser IE 900 High Fidelity Earphones (Open Box) headphone 2-pin Bass & Treble ControlsIE 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