This is a classic setting that you need to have in your locker, it will add warmth to the low end of a mix but also give the kick a beautifully clean punch. There are plenty of Pultec style EQ’s to choose from my fav is the one from UAD.
Step 1
Set the low frequency to 60hz
Step 2
Push the gain up by 3DB and then push the Attenuation (cut) by about the same amount.