The foldable Sennheiser PXC300 headphones with NoiseGard Advance active noise cancelling technology let you enjoy music even in noisy environments. They reduce unwanted noise by up to 80% and the optimized circuit technology ensures reduced susceptibility to mobile phone interference. The PXC 300 is supplied complete with a protective soft case, batteries and aircraft audio adaptors.

Features of Sennheiser PXC300 Headphones:
 • Closed, supra-aural stereo mini headphones with switchable NoiseGard Advance active noise cancelling technology
 • Advanced Circuit Technology (ACT): reduced susceptibility to mobile phone interference due to optimized circuit technology
 • Ideal for air travel and noisy environments
 • Great for travel; patented folding mechanism and protective soft case for storage and transportation
 • Ultra-lightweight design with ergonomic headband, two-point suspension and soft high-quality ear cushions for improved passive attenuation and superb wearing comfort
 • Duofol diaphragms with spiral embossing deliver transparent and lifelike audio reproduction
 • Excellent sound quality with deep powerful bass performance
 • Supplied with two adaptors for in-flight entertainment systems (adaptors: 1/4" stereo jack and 3.5 mm double mono jack)
 • Batteries included
 • 2-year warranty

Specifications of Sennheiser PXC 300 Headphones:
 • Transducer Principle: Dynamic, closed
 • Frequency Response: 8-21,500 Hz
 • Nominal Impedance: 300 ohm
 • Weight w/o cable: 65 g
 • Characteristic SPL: 107 dB
 • Noisegard Supply: Active noise reduction: <15 dB
 • Ear Coupling: Supraural
 • Max SPL External Noise: 110 dB
 • Distortion: <0.1%
 • Isolation: up to 26 dB
 • Connector: 3.5 mm jack plug with adaptor to 1/4" stereo and 3.5 mm double mono, 1.8 m OFC copper cable, dual-sided