My DC coupling caps.

~ Rafael Lino aka Journeyman

Solve for -3 db Frequency Solve for Capacitor Value
Load Input Impedance (Ohms): 32
Capacitor Value (µF): 680
-3db Frequency (Hz):7.31
Optimal low frequency response (Hz):73.14

After some “study” I went for the 680uf caps. 
32 Ohms are the base impedance of my grados.
People say electrolytics color the sound, I must be deaf because I don’t notice coloration.
 

Published by Rafael Lino aka Journeyman

I was born during the 80’s in a beautiful European country called Portugal, will often rant about budget Hi-Fi, music and life.