Over-Ear / On-Ear: Over-EarWireless: NoNoise Cancelling: NoConnections: 3.5 mm jack connectionStudio headphonesFrequency range from 5 Hz to 80 kHzClosed acoustic design for sound isolationWeight: 216 g
HeadphonesOver-Ear / On-Ear: Over-EarWireless: OptionalNoise Cancelling: YesNoise Cancelling Type: ActiveConnections: 3.5 mm jack connection, USB-CInstallation Type: ClosedSensitivity: 103 dB at 1 watt/1 meter