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.
High ambient noise attenuation
Accurate, linear sound reproduction
Soft earpads for a comfortable fit
Folding and rotating earcups for space-saving transport
Tough, single-sided cable
Headphone Driver Type: Dynamic Design: Over-Ear (Circumaural) Earcup Style: Closed-Back General Frequency Response: 8 Hz to 25 kHz Impedance: 64 Ohms Maximum Sound Pressure Level (SPL): 102 dB Maximum Power Handling: 500 mW Total Harmonic Distortion (THD): 0.1% Contact Pressure: 6 N Connectivity Audio Connector: 1/8” (3.5 mm) TRS Adapter (Included): 1/4” (6.3 mm) Cable Cable Length: 9.8' / m (Coiled)