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 plus a special adaptor for use on planes, making them an ideal travel companion.
- Foldable design
- Supplied with soft belt pouch with extra pocket (185 x 105 x 40 mm) and airplane adaptor
- 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?
- Ultra-lightweight voice coils for high efficiency with portable players
For more information on other Sennheiser headsets, please click here.