Bundle Includes: Beyerdynamic DT 990 PRO Studio Headphones (Ninja Black, Limited Edition) and Knox Gear 4-Channel Headphone Amplifier with RCA Input | Optimal Sound Quality: These extremely comfortable open-back headphones have become known throughout the industry as a benchmark of sound quality and usability. Outstanding tonal depth gives you the tools you need to be able to identify acoustic source with precision | Extremely Comfortable Build: With memory foam padding wrapped in velour, these over ear headphones feature the most comfortable design around. Your ears will be draped in clouds thanks to the plush, fluffy feel while the practical single side cable limits annoying cable entanglements | Precise Bass and Powerful Treble: These headphones have a very precise bass and a powerful treble boost while never disturbing the vocals. With an impedance of 250 ohms, these headphones are great for the home or on the road. The robust spring steel headband provides a secure fit while giving you enough flexibility to fit nicely around your head | Handcrafted and Easily Replaced: The Beyerdynamic DT990 Pro Headphones were handcrafted with...

The Beyerdynamic DT990 Pro Studio Headphones were made for sound enthusiasts just like you. These extremely comfortable open-back headphones have become known throughout the industry as a benchmark of sound quality and usability. Outstanding tonal depth gives you the tools you need to be able to identify acoustic source with precision.Extremely Comfortable BuildWith memory foam padding wrapped in velour, these over ear headphones feature the most comfortable design around. Your ears will be draped in clouds thanks to the plush, fluffy feel while the practical single side cable limits annoying cable entanglements. The robust spring steel headband provides a secure fit while giving you enough flexibility to fit nicely around your head. The Beyerdynamic DT990 Pro Headphones were handcrafted with the upmost quality and care. Every part and component is handmade and can be easily replaced if damaged.Sound QualityBeyerdynamics DT 990 Pro Headphones have long been an industry standard amongst professionals. Known for their impressive spaciousness and incredibly detailed resolution, these open-back headphones are great for anyone who wants...