[du4life]

I have a pair of Sony MDR-1R's .. 
 
And it seems like the piece where the cord connects to the headphone is a little loose. It is connected all of the way and the headphones work fine .. but due the the small amount of give every once in a while when I am using them I hear the plug moving around.
 
Is this normal?
 
 
Thanks
 

 

[-Conan-]

This appears in all mdr-1r models. Check out hifiguy528. He gives a solution to this:

Sony mdr-1r rattling issue fixed and impressions—search this up on YouTube