Old  Lyme, Conn., February 16, 2010 – Whether by plane or train, travelers can  silence surrounding noise anytime thanks to the PXC 250-II from  Sennheiser, which builds on the heritage of the successful PXC 250 travel  headphone. Because its improved NoiseGard(TM) technology effectively reduces engine noise,  rumbling train sounds and other ambient noise, all that remains is perfect  sound quality and an opportunity to completely relax.
  
  Keeping out travel noise  disturbances
  Take off, and lose yourself completely—the PXC 250-II ensures you  experience the most from your music when on the move. Thanks to high-performing  neodymium magnets, the PXC 250-II delivers a powerful, detailed sound with  a frequency response from 10 to 21,000 Hertz. To help listeners enjoy their  entertainment undisturbed, the PXC 250-II is equipped with NoiseGard to  screen out any intrusive ambient noise on journeys. 
  
  The patented NoiseGard technology has been used in international air travel for  years, where it affords pilots better overall concentration while reducing  fatigue. The principle behind the technology is that tiny microphones--which  are located in the headphone ear cups--pick up sound from the vicinity, analyze  it and then electronically produce anti-noise. The result is the cancellation  of ambient noise. 
  
  A great-sounding travel  companion
  The PXC 250-II is a practical and agreeable travel companion. On planes, a  special adapter provides an optimal connection to the in-flight entertainment  system, while the long, 4.6-foot cable allows ample freedom of movement. It  also features a convenient volume control integrated into the NoiseGard  processor. The headphones are easy on batteries, providing up to 50 hours of  undisturbed listening pleasure. Even without NoiseGard deployed, the sound is  outstanding regardless of the musical genre, such as classical, rock, jazz or  spoken word. 
  
  When not in use, the travel headphone can simply be folded and stored flat,  taking up very little space in your carry-on luggage. The PXC 250-II uses  just one AAA battery for the operation of NoiseGard, making the headphones even  lighter and more convenient than their predecessor. Adding to the headphone’s  stability and comfort is a metal reinforced headband with soft padding on the  inside. The PXC 250-II comes with its own carrying pouch, which has enough  space within to hold a small MP3 player as well.
MSRP: $259.95
About  Sennheiser
  Sennheiser is a world-leading manufacturer of microphones, headphones and  wireless transmission systems. Established in 1945 in Wedemark, Germany,  Sennheiser is now a global brand represented in 60 countries around the world  with U.S. headquarters in Old Lyme, Connecticut. Sennheiser’s pioneering  excellence in technology has rewarded the company with numerous awards and  accolades including an Emmy, a Grammy, and the Scientific and Engineering Award  of the Academy of Motion Picture Arts and Sciences. For more information,  please visit www.sennheiserusa.com.

                
                    
                