The online auction: Sennheiser HD650 has already finished

Wired Headphones - Sennheiser HD650, Headband, Cable 3 m, 3.5 mm, Black. A staple in the collections of hi-fi enthusiasts and audiophiles for over a decade. The Sennheiser HD 650s deliver sound that has been revered for its excellent clarity, balanced mid-range, crisp treble and powerful bass impact. The sound performance of the HD 650s is precise and natural. High-performance dynamic drivers coupled with a specially designed acoustic mesh ensure that you can enjoy accurate sound delivery with immersive depth and definition. Professional-quality sound The drivers on each side of these premium headphones have been hand-selected to ultra-tight tolerances (+/- 1dB). Highly optimized magnet systems ensure that your HD 650 features exceptionally low harmonic distortion, ensuring that you hear every nuance exactly as it was intended. The Sennheiser HD 650 Audiophile open dynamic headphones give you a listening experience where you can feel, rather than just hear. Exceptional build quality It's all well and good to have headphones that sound amazing. But what if they're uncomfortable or poorly built? You'll only be able to experience that phenomenal performance for a short period of time. Sennheiser knows this, and that's why they build their headphones to such a legendary standard.