Hello everyone
I am new here and am trying to find a equivalent op amp to the LM4881M and the LME49710
the (OPA2227) is what I hear to be a good all rounder, for low and high impedance. Most of the headphones I have are up to 50 ohms, but I have one that is 300 ohm impedance, and wondered if there was a chip that would cover all impedances without loss of quality thanks.
Iain