With the IE 900 earbuds, three resonator chambers milled into the housing and an acoustic vortex bring out the full potential of the TrueResponse broadband transducer. The result is a clear and balanced sound that delivers high-fidelity music reproduction. During manufacture, a milling machine precisely cuts the housing from a single block of aluminium. The subsequent anodising process ensures that the earphones are not impacted by long-term wear and corrosion.
Statement by the Jury
The IE 900 impresses with its precise processing of technical and design details. Its acoustic design ensures high-end sound reproduction that is outstanding and natural.
Credits
Manufacturer:
Sennheiser Consumer Audio GmbH, Wedemark, Germany
Design:
Notation Creative Consulting AG, Ralf Kittmann, Tom Allnut, Zurich, Switzerland
