Sennheiser HD 280 Pro Black Headphones - 004974

Sennheiser HD 280 Pro Black Headphones, Model HD280PRO

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.

Features:

• Closed, dynamic stereo headphones
  
• Accurate, linear sound reproduction for critical monitoring applications
  
• Optimum impedance ensures universal compatability
  
• Space saving design features collapsible, rotating earcups
  
• Up to 32 dB of ambient noise attenuation
  
• Neodymium magnets for high maximum SPL
  
• Single-sided, coiled cable with 3.5 mm mini jack with locking 1/4" adapter
  
• Very comfortable, even if used for long periods of time
  
• Rugged construction with user-replaceable parts
  
• Compatible (listen only) with latest generation of tablets

Specifications:

• Connection cable: Coiled cable (min1m/max 3m)
  
• Contact pressure: 6 N
  
• Ear coupling: Around-the-ear
  
• Frequency response (headphones): 8 - 25,000 Hz
  
• Jack plug: 3.5 / 6.3 mm stereo
  
• Load rating: 500 mW
  
• Nominal impedance: 64 Ohm
  
• Sound pressure level (SPL): 102 dB (IEC 268-7)
  
• Total harmonic distortion (THD): 0.1%
  
• Transducer principle: Dynamic, closed

Approximate Weight:

• Unit: 7.8 oz
• Shipping: 1 lbs

Warranty Information:

• Manufacturer Warranty (authorized online retailer): 2 Year Parts and Labor