The Sennheiser PXC 250-ii model came with an easy to fold headband, which was steel-reinforced for durability. Due to the light weight, you will not feel like you're carrying an extra load on your shoulder or experience any pain in your ears, even if you wears it all day long..
Listening to music with this Sennheiser 250 ii model is a real joy as the sound reproduction is excellent, credited to high-performing neodymium magnets. It also uses NoiseGard technology, a noise cancelling headphone feature that enables it to filter out up to 80 percent of intrusive noises. And with the newly-designed and cleverly-placed volume control that is located on the battery compartment, adjusting playback volume has never been easier.
This noise cancelling headphone is a really compatible item. It's optimized for in-flight entertainment systems as well as MP3, iPod, iPhone and portable media players, giving you lots of alternatives to have a pleasurable travelling experience.
Another great feature of the Sennheiser PXC 250-ii is, it will continue playback even after the battery dies. However, bringing extra batteries is not something that you'll need to be worried about. The latest design of the battery pack requires only a single triple-A alkaline battery, which will last up to 50 hours.
Here are the specifications:
-Noise cancelling: Up to 80 percent
-Frequency response: 10-21,000 Hz
-Sound pressure level (SPL): 112 dB
-Ear coupling: On-the-ear
-Impedance: 300/160 ohms (active/passive)
-Total harmonic distortion (THD): less than 0.1 percent
-Connector: 1/8-inch (3.5mm)
-Cable length: 4.9 feet
-Power: Single triple-A battery
-Operating time: Up to 50 hours
A complete set in a box will include:
-PXC 250-ii headphones
-1 triple-A battery
-In-flight audio adapter (dual 1/8 inch/3.5mm mono plug)
Being a noise cancelling headphone, the ability to screen out only 80 percent of all ambient sound instead of totally cutting you off from all of it could have been a little downside for this model. But that is a minor downside for me, as I personally would prefer to still be able to hear any important announcement while enjoying my favourite collection as I'm waiting for my flight!
So how can you get the best deal for your Sennheiser PXC 250-ii purchase?
There are quite a few stores that are selling Sennheiser's noise cancelling headphones online. Some of them are giving out discounts while others simply have low prices.
But what is more important, you will want to look for retailers that not only provide a secured online purchasing platform, but at the same time offers a warranty from the Sennheiser's worldwide service network. Since you're purchasing an electronic item, obtaining a warranty from the product manufacturer is a must, should you need any help in regard of technical difficulties later on.