Beyerdynamic DT 770 Pro 250 Ohm Studio Reference Closed-Back Headphones - Newegg.com
Amazon.com: beyerdynamic MMX 150 closed over-ear gaming headset with augmented mode, META VOICE microphone and excellent sound for all gaming devices : Video Games
Beyerdynamic DT280 Single Ear Headset and Microphone | PSSL ProSound and Stage Lighting