michaelwheeldon
100+ Head-Fier
Is that a balanced cable mode, if so what do they sound like compared to standard
It’s actually a detachable cable mod. I installed a pair of 3.5mm jacks on the earcups. And the cable on the picture was Kimber’s Sony Z7 balanced cable. The amp was Sony pha3.Is that a balanced cable mode, if so what do they sound like compared to standard
ThanksBet they really punch above their weight with that cable attached, nice job.
 
Grado drivers with a twist
Now there's an ask.
Take it grado labs weren't abliging haha.
Think you're probably got more chance a obtaining the technical drawing for a SR71 blackbird from the US airforce.
Good luck with your search.
Hey all,
Anyone has a mechanical drawing/dimensions of the Joseph Grado vintage HP1000 aluminum cups?
Kinda fiddling with the idea of building clones of them.