Sennheiser PXC 250 Headphones

Sennheiser PXC 250 Headphones
Sennheiser PXC 250 Headphones
Item# HSG-9659
$149.95

Sennheiser PXC 250 Headphones
Sennheiser PXC250 Feature NoiseGard™ Active Noise Compensation

The Ideal Travel Companion
The PXC250 fold-up headphones feature Sennheiser's proprietary NoiseGard™ active cancellation! NoiseGard™ will effectively reduce background noise by more than 65%! The PXC250 comes complete with airplane audio adapter and a convenient protective bag for easy transport.

The PXC 250 is a closed, dynamic, supra-aural mini stereo headphone with NoiseGard™ active noise compensation. Due to their active and passive attenuation of ambient noise, they let you enjoy music even in noisy environments. The headphones are foldable and come with a convenient belt pouch, making them an ideal travel companion.


Not all the world of sound has to offer is pleasing to the ear. Our mechanized world clanks, rumbles and roars with the music of man's noisy inventions. 'Acoustic junk', noise from cars, and machines can cause stress and lead to anxiety and problems with concentration. Sennheiser's NoiseGard™ system filters out that fatiguing, annoying noise and really lets you enjoy your favorite music. You are more relaxed while traveling and can still carry on converstions. These incredible headphones work on a simple physical principle: sound is canceled out by anti-sound which is phase shifted through 180°. A noise reduction of 10dB is perceived as halving of the volume. So go on and spoil yourself. Tomorrow's technology is available today from Sennheiser.

Features
  • Dynamic stereo mini headphones
  • Great for travel and outdoor use with mobile sources such as CD, MD or MP3 players
  • Fold and flip: registered design allows the ear cups to be turned through 90° and fold the headphones closed (headphones will lock in open and closed positions)
  • For transport: supplied with soft belt pouch with extra pocket (185 x 105 x 40 mm)
  • 1.8 m Kevlar-reinforced OFC copper cable with 3.5 mm jack plug, delivered with an adaptor to 6.3 mm (1/4") stereo and 3.5 mm double mono (for airline audio)
  • Ideal for use in coaches, trains etc.: soft ring ear pads with improved fit and closed ear cups ensure excellent passive attenuation of ambient noise (–15 to –25 dB for frequencies above 1,200 Hz)
  • Ideal for aircraft and other environments with engine noise: the switchable NoiseGard™ active noise compensation attenuates frequencies below 1,000 Hz by up to –15 dB
  • Impedance optimised for use in aircraft
  • In-line NoiseGard™ power supply box (2 AAA size batteries) clips to the belt and can be rotated through 360°
  • For all types of modern music: detailed sound reproduction with a slight emphasis on the bass
  • High-resolution sound due to Sennheiser "Duofol" diaphragms with spiral embossing (reduces and spreads eigenforms)
  • Ultra-lightweight voice coils for high efficiency with portable players
  • Adaptive baffle damping (patent pending)
  • Bass tube for powerful, punchy bass
  • Lightweight: only 65 g without cable
  • Rugged and durable: robust steel headband with metal joints, steel-reinforced headband ends, connection to the ear cups tested for durability
  • 2-year guarantee


  • Technical Data
    Nominal impedance 300 Ohm
    Jack plug 3,5 mm stereo
    Transducer principle (Headphones) dynamic, closed
    Ear coupling supraaural
    Cable length 1,8 m
    Weight w/o cable 65 g
    Frequency response (headphones) 10.....21000 Hz
    Sound pressure level (SPL) 106 dB(SPL)
    THD, total harmonic distortion 0,1 %