Sennheiser HD 620S Closed Back Over Ear Headphones fg-6501f-bdl-950-36 4 x 40/100G Uplink Ports:

4 x 40/100G Uplink Ports: Provides scalable uplink options for efficient data transfer and network expansion

Target Platform: PA-450 Next-Generation Firewall

Purpose-built for the ME Series

Humidity: 5% to 95% (non-condensing)

Sennheiser HD 620S Closed Back Over Ear Headphones fg-6501f-bdl-950-36 4 x 40/100G Uplink Ports:[shortdesc]Closed back, over ear, wired headband, 42 mm driver, 150 ohm impedance, 6 Hz to 30 kHz response[ shortdesc] [properties] Brand Sennheiser Model HD 620S SKU Sennh HD620S Article No. 700401 Product Type Closed back headphones Wearing Style Wired headband Ear Coupling Over ear (Circumaural) Acoustic Principle Closed back Weight 326 g Country of Origin China Designed and Engineered Germany [ properties] [specifications] Transducer Principle