Nothing much to say, it's my first player at this level so of course I am satisfied with it. Half points down for the gold plated buttons. Will be 5 points without the gold and 200 dollar cheaper.

Very good at performing EDMs and rock music. Owned for 2 years and gave it to my ex girlfriend. 

Sound is clear, feels very comfortable while using them. Unfortunately destroyed by my friend by putting it inside a washing machine.

Changed the tube to mullard ones. Sounds better IMO.

My first custom iem and by far my only one. Nothing much to say, I just like to use them while out of my room.

A piece of history more than an high-end headphone

For the first few months every time I use my ears hurt because of the ear pads are really uncomfortable. But I still listen to them because they sound really good.
I always listened to rock, edm, and pop music. These types of music perform very well with the Sr325is.