Do I need an SUT w/ an EAR 868?


Toying with the idea of an SUT for my EAR 868 & 890 setup. Thoughts of the Goners is appreciated. Have tried a Bobsdevices SUT but am experiencing audible hum when hooked up. Hum is not present when going direct from VPI Aries to preamp. Am I trying to tweak too much?
drpat

Showing 1 response by swampwalker

It depends on the output of your cart and the total gain of your system. KAB has a gain calculator on their web site.