Most of the headphones I've owned over the past three decades have benefited when paired with a dedicated headphone amp versus being powered by portable devices. There are countless amp options at every price point, but in that crowded field, the Samson QH4 ($70) stands out.
The new QH4 got...
Classic SVS cylinder sub!
My living situation has changed over the past few years so I'm getting rid of my baby.
SVS 20-39 CS cylinder sub with 1000 watt Samson stereo amp.
Many of the old heads will know this by name but for those who don't:
Home Theater High Fi review
I moved "house" several months ago, from a unit with a 7.4m x 3.6m living room to one that's 4 metres deep and around 4.5 wide... So pretty different.
The old curtain-rails-with-black-curtains down the side of the old room had to go, I had to drop from 4 surround speakers to 2...