Onkyo teams up with Iron Maiden

[Rasthor]

I looked on the net, but very little reviews available.
 
 
Except there (which is the main distributor in UK):
 
http://www.richersounds.com/product/headphones/maiden-audio/ed-ph0n3s/maiden-audio
 
http://www.blog.richersounds.com/product-review-maiden-audio-ed-ph0n3s/
 
 
I might be interested how a headphone special-metal would sounds.

 

[oldschool]

Apparently they come with iOS/Android app with custom EQs. Left picture says it all:
 

 

[LudoLVG]

So someone have it and test it. Thanks