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Amazon.com: beyerdynamic DT 990 Premium Edition 250 Ohm Over-Ear-Stereo Headphones. Open design, wired, high-end, for the stereo system : Electronics
beyerdynamic DT-990 Pro Acoustically Open Headphones (250 Ohms) with Knox Gear Large Hard Shell Headphone Case Bundle (2 Items)
Amazon.com: beyerdynamic DT 990 PRO Over-Ear Studio Monitor Headphones - Open-Back Stereo Construction, Wired (80 Ohm, Grey) : Musical Instruments
Amazon.com: beyerdynamic DT 990 Edition 32 Ohm Over-Ear-Stereo Headphones. Open design, wired, high-end, for tablet and smartphone (Renewed) : Electronics
Amazon.com: beyerdynamic DT 990 Edition 32 Ohm Over-Ear-Stereo Headphones. Open design, wired, high-end, for tablet and smartphone : Electronics
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Amazon.com: Beyerdynamics DT 990 Pro 250 Ohm Over-Ear Studio Headphones Bundle with Blucoil Portable USB Audio Interface for Windows and Mac, 6' 3.5mm Audio Extension Cable, and Aluminum Headphone Hook : Electronics
beyerdynamic DT 990 Pro 250 ohm Over-Ear Studio Headphones For Mixing, Mastering, and Editing
Amazon.com: beyerdynamic Dt 990 Pro Over-Ear Studio Monitor Headphones - Open-Back Stereo Construction, Wired (80 Ohm, Black (Limited Edition)) : Musical Instruments
Amazon.com: beyerdynamic DT 990 Pro 250 Ohm Open-Back Studio Mixing Headphones Bundle -Includes- Soft Case, Headphone Splitter, and More : Electronics