@lostbears
power conditioners are not designed to address hum (if coming from your amps transformer). This is why you need a DC filter.
I recommend - what I use - an Emotiva CMX-2. Besides the fact that it "works", it is inexpensive (less than $100 if you wait for sale which Emotiva runs regularly) and doesn't limit current in any practical sense (i.e. technically it is not 100% passive but is 99, given the meaningful LEDS)
power conditioners are not designed to address hum (if coming from your amps transformer). This is why you need a DC filter.
I recommend - what I use - an Emotiva CMX-2. Besides the fact that it "works", it is inexpensive (less than $100 if you wait for sale which Emotiva runs regularly) and doesn't limit current in any practical sense (i.e. technically it is not 100% passive but is 99, given the meaningful LEDS)