🎶 Elevate Your Listening Experience! Designed for audiophiles and professionals alike, ensuring you never miss a beat. Neodymium ferrous magnets deliver optimum sensitivity for rich, detailed sound. Enjoy long listening sessions with lightweight aluminum voice coils for superior transient response. Experience audio like never before with open-back design for a natural soundstage. Elegantly finished in black and gray, these headphones are as stylish as they are functional. Neodymium magnets Open-back design Lightweight aluminum coils The Sennheiser HD 600 Open Back Professional Headphones combine lightweight aluminum voice coils and neodymium magnets to deliver exceptional sound quality and comfort, making them a top choice for audiophiles and professionals seeking a sophisticated audio experience.