Philips invented the cassette tape, the compact disk, and the Super Audio CD. Now they're back with the Fidelio X1; a fashionable, precision-designed, audiophile-grade headphone. The X1's open-back architecture eliminates aid pressure build-up behind the driver allowing the diaphragm ample free movement. The result is greatly enhanced sound transparency and smooth high frequency extension. It's double layered ear-shells are engineered to reduce resonance and vibration. The diaphragm is profiled to maintain uniform precision and reduce sound distortion. Philips is back and they aim to impress.

Note: This drop is limited to 57 units.