SENNHEISER IE 900

Sennheiser's IE 900 headphones represent the pinnacle of German sound engineering. Their aluminum housing protects the TrueResponse transducers, central to X3R technology. Thanks to a single 7 mm dynamic driver and the X3R system, the headphones offer balanced sound with brilliant highs, powerful bass and clear mids. The sophisticated structure includes Helmholtz resonators and rear acoustic volume to eliminate unwanted peaks. Made in Ireland from precisely milled aluminum, the headphones are durable and attractive. The automated process pairs drivers, eliminating dissonances. Gold-plated Fidelity+ MMCX connectors and para-aramid reinforced cables ensure durability. The included ear adapters offer a tailored fit, inspired by professional monitoring systems. Versatile, the headphones include 3.5 mm stereo connectors and symmetric 2.5 mm and 4.4 mm cables. The IE 900 combine exceptional sound with durability and versatility, meeting the needs of audiophiles looking for the highest audio quality. TECHNICAL SPECIFICATIONS: Dynamic transducer principle, 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? Attenuation -10 dB