The P9 Headphones by Bowers & Wilkins are premium over-ear headphones designed for audiophiles who value exceptional sound quality, luxurious materials, and a refined listening experience. Key Features: Sound Quality: Equipped with 40mm dynamic drivers, they deliver a wide frequency response of 2Hz to 30kHz, offering deep bass, clear mids, and crisp highs, ideal for immersive audio experiences. Build and Comfort: The ear cups and headband are covered with fine Italian Saffiano leather, providing a stylish look and a comfortable fit for long listening sessions. The headphones are lightweight, weighing only 14.6 ounces. Acoustic Engineering: The ear cups feature dual acoustic chambers for enhanced sound clarity, and the drivers are angled for a more natural, forward-facing stereo image. Included Accessories: Comes with three detachable audio cables (one with an in-line microphone and remote), a 1/4-inch adapter, and a premium leather-trimmed Alcantara® carrying case​​. These headphones are wired, offering high-fidelity audio without the compression or latency that can occur with wireless options, making them perfect for both music enthusiasts and professionals seeking superior audio quality.