Philips Fidelio X1/28 Premium Over-Ear Headphones.

Philips Fidelio products use state of the art technologies to make sure no detail is lost along the way. From using the direct digital output of your iPhone to the gold-plated speaker connectors, every aspect of the products is helping to preserve music purity. Each and every Philips Fidelio product is composed of the highest-grade acoustic components, custom-designed to achieve the lowest distortion levels and bring out even the subtlest musical details.

• $299.99  $264.99 
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Open-Back Architecture for Smooth, Pristine Audio

• Philips designed the Fidelio X1 Headphones with an acoustic open-back architecture that eliminates air pressure buildup behind the driver so the diaphragm can move freely for a more transparent and smooth sound. The X1 also uses 50-millimeter neodymium drivers that have been tuned and tested to provide dynamic sound reproduction, from balanced, crisp bass to pristine highs.
• Tilted Ear Shells Provide Immersive Sound
• The double-layered ear shells reduce resonance and dampen vibrations. They tilt at a 15-degree angle so audio is directly channeled into your ears for a dynamic and immersive listening experience.
• Breathable Ear Pads and Memory Foam for Comfort
• Philips chose high-quality materials to craft a design that stays comfortable during long listening sessions. Memory foam earpads are covered with a highly breathable velour material, keeping your ears cool and comfortable.
• The headphones provide a secure fit that doesn't pinch thanks to a self-adjustable lightweight hammock that uses an airy 3D mesh for breathability.
• High-Quality Construction for Durability
• The X1 is constructed of natural, high quality materials, beginning with lustrous aluminum components that give the headphones a substantive, elegant look and feel. The genuine calf leather headband provides style in addition to quality, and a detachable, 3-meter, oxygen-free cable ensures a high-quality signal. The X1 comes with a dedicated cable management clip to keep your cable tangle free.
• A 6.3-to-3.5-millimeter adapter plug is included so you can use the headphones with both your home stereo device as well as with portable devices such as iPods and iPhones that use a stereo miniplug.
• About Philips
• With a proud history in technology, including the invention of the compact audio tape cassette and the CD, Philips is committed to understanding and meeting the needs and desires of consumers. With over 50,000 registered patents, Philips is a global leader in innovation, receiving numerous international design and acoustics awards every year.