Sennheiser IE 900

• New benchmark in portable audio
• Ultimate precision & craftsmanship
• Made in Germany
• X3R technology: TrueResponse transducer combined with three Helmholtz resonator chambers and acoustic vortex
• Precision-milled and anodized aluminum housing
• Hand-assembled at Sennheiser´s headquarters

• Gold-plated Fidelity (+) MMCX connectors for improved stability
• Choice of para-aramid reinforced cables (2.5 mm, 3.5 mm, 4.4 mm)
• Adjustable ear hooks and choice of ear adapters including memory foam
• Frequency response: 5 Hz – 48,000 Hz
• THD: 0.05% (1 kHz, 94 dB)
• Impedance: 16 ohms

Precision that transports you

The Sennheiser IE 900 fast forwards past anything that might come between you and your most treasured recordings. You’ll connect to your music in a way no other earphone allows. Imagine hours spent immersed in the finest musical details — made possible by the unique passion for high-end sound found at Sennheiser in Germany. From the optimized 7 mm- transducers and innovative X3R resonator chamber technology to the precision-manufactured aluminum housing — every facet of the Sennheiser IE 900 is engineered to deliver the purest, most natural sound.

The IE 900 — goodbye to tradeoffs

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 Sennheiser IE 900. Or the all-new X3R triple-chamber absorber system 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.