Sennheiser IE900 Single Driver Dynamic Earphone

The IE 900 reveals the true potential of any recording. If it’s a masterpiece, you’ll hear it. Brilliant, sparkling treble — with no trace of sibilance.

High-fidelity recordings are pieces of art. Just as with a valuable painting, it would be a disgrace to allow damage during transport. The IE 900 reveals the true potential of any recording. If it’s a masterpiece, you’ll hear it. Brilliant, sparkling treble — with no trace of sibilance. Powerful lows without creating muddy mids. An uncanny ability to resolve fine detail — alongside warmth and comfort for extended sessions. All these qualities derive from inspired feats of engineering. Take Sennheiser’s trusted 7 mm transducer, for instance. We’ve made it just that much better for the IE 900. Or the all-new X3R triple-chamber absorber technology milled right into the solid aluminum core with its downstream acoustic vortex. Taken together, these innovations deliver a unique level of balance and transparency — so you never have to compromise again.

Specifications:
Transducer principle dynamic, Extra Wide Band (XWB)
Transducer size 7 mm
Frequency response (speaker) 5 Hz - 48,000 Hz
Ear coupling In-ear, closed
Sound pressure level (SPL) 123 dB (1 kHz, 1 Vrms)
Total harmonic distortion (THD) < 0.05% (1 kHz, 94 dB)
Cable length 1.25 m
Connector stereo jack plug, gold-plated, MMCX plug
Impedance 18 Ω
Attenuation -10 dB