The HD 280 Pro is Sennheiser's most significant closed, around-the-ear headphone to be introduced in years. Designed to exceed the demands of the professional environment, the HD 280 Pro boasts extremely robust construction combined with the sound quality, modular design and aggressive noise isolation the necessary in the field. The unique collapsible design, combined with swiveling ear cups, offers maximum flexibility in any application.
| Transducer | Dynamic |
|---|---|
| Ear Coupling | Circumaural, Closed |
| Frequency Response | 8 Hz - 25 kHz |
| Characteristic SPL | 113 dB (at 1 kHz/1Vrms) |
| Nominal Impedance | 64 Ohms |
| Connection Cable | 1 meter single-sided coiled cable, OFC copper |
| Connector | 3.5 mm stereo mini jack with screw-on 1/4" adapter |
| Weight (without Cable) | 0.63 lbs (0.29 kg) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
