[revgrectifier]

Hello all
 
I have a pair of ATH-M50s and a pair of K242HD. I really like the m50s for their portability, durability, detail and bass and i like the k242hd for their creamy, airy and smooth sound. 
 
I am basically searching some headphones with the following qualities:
- Big soundstage
- Detail in the mid-upper frequencies
- Bass that's not ultra tight and punchy (I prefer more a loose, full, seismic bass)
- Durable and solid
 
the price tag is max 400 USD
 
I know that the Ultrasone P900 are a very estimated bass can but how do they sound with classic rock/acoustic/jazz/classical music? 
 
Thank you all!
 
P.S.: I'm not english, so feel free to correct my mistakes

 

[Amorgan]

Akg K550 comes to mind. It have most of the things you are looking for. 

 

[revgrectifier]

I've just watched a review on YouTube that says that they don't have a lot of bass, and I'm kind of a passive bass head I would love them if they had that deep, vibrant bass feel

 

[thecourier]

Are they going to be used mainly for music listening? are you a gamer? 

 

[revgrectifier]

Yes, mainly music listening

 

[olegausany]

Forget about K550 for classical and jazz not enough deep sub-bass while Pro900 have unique high which some people like and others hate

 

[valerianaoff]

Ultrasones
 
D2000
 
VMODA M100 (Sept Release)
 
Cheerz!

 

[revgrectifier]

How would you describe the Pro 9000's highs?
 
Also, what about Beyerdynamic DT770 Pro?