it could be anything... if its a poorly designed circuit.
Assuming a stable circuit design, with robust thermal management, tubes and filter caps come to mind. Pots can get scratchy over time.
Quote:
Originally Posted by Hifi Man
So in does the same logic apply so that a good pair of headphones will sound good with a 100 dollar amp instead of a 1000 dollar amp?
Absolutely... the RS-1 is a good...
Quote:
Originally Posted by xmdkq
Improved 339 improve reliability
!!! wow, the craftsmanship and attention to detail that go into these amps is unreal for the $$$.
A good tube hybrid or solid state is your safest bet. Melos SHA-1 used falls into that category, a great amp for low-Z cans. As far as solid state circuits go, I generally prefer circuits with 3 OP-amp channels (L/R/GND)...
Quote:
Originally Posted by Hifi Man
I've sampled a couple higher end headphones (See my profile for details). And while I'm satisfied with my AKG K240 headphones, I am interested in what other options are for higher...
Quote:
Originally Posted by pallentx
One thing to remember that will save you a lot of grief. If it looks too good to be true, it probably is. Why would a seller sell something WAY below market value when they...