[SplashArtist]

Hey what headphone do you think is a better bang for the buck? (there both around 50 bucks on ebay)

Let me know what you think about the two.

 

[SplashArtist]

Also, this is without an amp (i dont want to have to buy an extra item)

 

[SplashArtist]

Can i get a reply please?

 

[n-ster]

I would help if I knew lol... you won't always get a fast response on weekdays with specific questions like these

 

[nitrotron]

Yuin's will leak great deal of sound while s4's are IEMs that block out most of it.
They are two totally different headphones, but being owner of a s4, i think you should go with the S4's because they have really really soft ear gels