Enjoy the highest sound quality with Sennheiser HD 660S headphones from the German company Sennheiser. 🔊 Professional sound with precise details The Open-Back technology gives you a natural and realistic feel, as if you are inside the studio. 🎵 High purity and clarity You hear the finest details in the music, with excellent balance between the sound layers. 🎧 Comfort for long use Ergonomic and lightweight design suitable for long sessions without discomfort. If you are looking for a luxurious sound experience and guaranteed German quality, Sennheiser 660S is your ideal choice. For communication or inquiries, contact us now Price includes shipping: 1499 SAR Usage period: 6 months intermittently Reason for selling: I rarely use them, busy with work The headphones come with a custom cable and fabric and polyester ear pads. A fiio k7 pro sound amplifier is available. Price includes amplifier, headphones, and shipping: 1999 SAR Everything is available with its full accessories and box. The price is final and non-negotiable. (Headphones are out of stock) (Amplifier with headphones only)