Loading... Please wait...The PXC 450 is a premium around-the-ear travel headphone set featuring Sennheiser’s exclusive NoiseGard™ 2.0 active noise compensation system, which effectively reduces up to 90% of ambient noise. The extremely comfortable headphones offer audiophile-grade sound combined with a foldable construction for maximum enjoyment and convenient storage.
The innovative new TalkThrough function allows the user to communicate with neighbors without taking off the headphones. Unwanted background noise, such as the roar of the airplane engines, is filtered out so that only the neighbor’s voice is passed on through the headphones at top quality.
Just one AAA battery is all it takes for up to 16 hours of serene enjoyment. The PXC 450 also functions as a passive headset when used without batteries, so audio always works.
What the experts are saying:
"When traveling, and I travel a lot, these are my number one headphones, hands down.” – Lomas Brown, ESPN NFL analyst, 7-time Pro-Bowler and Super Bowl Champion
"If you're a big dog you need this PXC 450" - Ernie Sims, Philadelphia Eagles
| Attenuation (passive) | Up to 32 dB |
| Battery | One AAA battery |
| Cable length | 4.6 ft. (1.4 m) single-sided, replaceable |
| Connector | 3.5 mm. right-angled |
| Ear coupling | Around-the-ear |
| Frequency response (headphones) | 8 - 28,000 Hz |
| Headphone | Headband set |
| Impedance | 150/750 Ù |
| NoiseGard™ noise compensation | Up to 90% |
| Operating time | >21 h. |
| Sound pressure level (SPL) | 108 dB SPL |
| Total harmonic distortion (THD) | < 0.1% |
| Transducer principle | Dynamic |
| Weight w/o cable | 8.5 oz. (240 g) |
*reprint from sennheiser website