[JohnLD]

I was also considering:
V-Moda LP2
AKG Q701
 
 
or if you can recommend any good quality headphones that are $150 at the least. Here are the requirements:
 
Closed back
under $250
Good Bass
Durable (little to no cheap plastic)

 

[Endcode]

akg's are usually pretty bass light from what I've heard

 

[JohnLD]

Really? Weird. Well would you recommend any of the ones I mentioned?

 

[Endcode]

If you're limited to the ones you posted, the Custom Ones should be a good choice, but check out the Sennheiser momentum on ears

 

[Trunks159]

Id get the ATH WS99.AKG k550 has flat bass but it's difficult to get a good seal so some people hear recessed bass.

The LP is just a bad headphone. The m80 is much better. LP is just a muddy mess

The COP is a basshead can. Everything else is sub par.

WS99 is dark, meaning the highs are recessed. The lower mids are emphasized and the bass is emphasized. The bass extends deep, is tight, and has perfect impact. Nicely positioned too.