Introducing the newest benchmark for high-fidelity earphones to be added to the Sennheiser family. Never before has a product so compact delivered such a remarkable sound quality. Each pair of in-ear headphones is developed at our German headquarters where we use cutting-edge engineering to deliver groundbreaking acoustic performance.
What sets the new Sennheiser in-ear headphones apart
The 7 mm TrueResponse transducers are the heartbeat of the Sennheiser IE series. In a discrete and small package, these dynamic drivers offer the coherent, artifact-free “Sennheiser Sound” already seen in our full-size headphones (which are up to 8 times larger). Every single transducer is produced to rigorous quality standards at our German headquarters.
Extracting every audio detail in its purest form requires a specific approach—especially in the confines of the ear canal. Each Sennheiser audiophile IE earphone utilizes a frequency absorber system to pinpoint and remove the masking resonance peaks that would otherwise bury the very nuances you seek. Discover the IE 900 with its unique X3R technology containing three Helmholtz resonator chambers and an acoustic vortex.