Vote for DT150's - especially for kinds of music you're listening. I'm curious about Ultrasone proline 750. They look nice but I haven't heard them yet. For me DT150 are optimal as closed headphones.

I should say hi first It was my first post on hed-fi but I read interesting topics on head-fi many times before I don't know how it would FiiO E3 play with DT150's but these cans must get powerfull amp, they simply like it My DT150's were on guarantee and they are comming back tomorrow... I...

I'm also one of happy owners of DT150's. They are very good cans with great sound but there is one condition - they need very good amp & some neutral/little bright source. I use them only at home with some DIY amp and they are most natural headphones I've heard so. With some dark source and...