Quote: Oh yeah thanks that is a lot easier. Are they near enough exactly the same specs? The 662F is said to give a "true bass response", so would you say those are most suited for studio work, as opposed the '662B' variant?

Thanks for your response, do you know a good place that I can buy these from?

Hi, I've been looking around various websites for some closed back headphones (I need some for my sound tech course) in the region of £30-£50. There are so many results are it's kind of hard to tell which may be the best. I would appreciate if anyone could leave some closed-back headphones...