Sennheiser px100 vs px300

These are both very good audio headsets and being Sennheiser you are guaranteed good quality sound, however if you were to choose which would you go for.
Clearly the fist and most obvious difference is the design. The Sennheiser px 100 is the classic heaphone that is perfect for most mobile players. It is foldable and ideal for the outdoors. It has comfortable earcups which can turn through 90 degrees it will lock in the open and closed position.

The Quality of the sound is undeniable with special baffle (HD414) which ensures bablanced sound. Ithas high resolution sound due to the sennheiser Doufol diaphragms with spiral embossing which reduces and spreads eigenforms. This is great headset and perfect if you a serious about your headphones.

The Sennheiser cx 300 is a more conventional headset or earphone. If offers a powerful, bass driven stereo sound  with great clarity. The earphones come with various sizes of ear adaptors which allows for a perfect fit and huge outside noise reduction. Teh are clearly very lightweight so you don't even know they are on your head. They are optimised to be used with MP3. iPod, Iphone and CD players.

I personally would go for the cx 300 as it has sound quality just as good as the px 100 and is not as cumbersome as the cx100.