beyerdynamic DT 990 PRO Over-Ear Studio Headphones in black. Open construction, wired Open over-ear headphones, ideal for professional mixing, mastering and editing Perfect for studio applications thanks to their transparent, spacious, strong bass and treble sound The soft, circumaural and replaceable velour ear pads ensure high wearing comfort Hard-wearing, durable and robust workmanship - Made in Germany. Coiled connecting cable . Nominal sound pressure level 96 dB Practical single-sided cable (3.0m coiled cable). Headphone frequency response - 5 - 35.000 Hz