Akg k240 mkII vs Audio technica m50x as studio headphone for guitar/voice

[Maitre Renard]

Hey
I am going to purchase either the Akg k240 mkII or the Audio technica m50x as a studio headset for monitoring of classical guitar and singing. Which one could be better for such aim ? My current headset is Sennheiser hd540 refI which is very cool in terms of the sound but I need the second more robust headset with complementary sound signature ( imho the hd540 might lack a bass response naturally produced by nylon string instruments and voice ).
Many thanks in advance
Cheers

 

[PurpleAngel]

Sony MDR-V6 or MDR-7506 headphones, lots of used ones (normally) for sale on eBay.
Popular low costing headphones that get good reviews for people in audio production.

 

[FlyingFungus]

Of the two, I'd say the K240 MKII. I'd say they're more natural sounding and flat/neutral. I've had mine for 15 years approximately but I rarely use them now.