Jobz said:
I don't get why people spend hundreds of dollars on headphones. I've listened to those fancy Bose ones that cost like $350. And I honestly don't notice a difference between those and my $15 Sony ear buds.
You are either lying, or you just didn't hear the difference. When it comes to headphones you should be able to notice the difference between low end and high end.
The better headphones are able to pump out more bass without degrading the finer sound quality.
The better headphones usually play louder (not always the case though).
Before I got my first pair of Sennheisers (through sponsorship), I never actually bought a separate pair of headphones beyond whatever came with my CD players. With the better headphones I hear sounds in music that I didn't even know was there.
The best bang for your buck headphones usually come at the 50-100 dollar range.