Do I need a sut?


I purchased an Ortofon MC2000 cart from a fellow A'Goner, it is very low output .05mV, my phono pre is a Herron VTPH-2 which has 69db of gain and my pre is a Herron VTSP-3a(r02) 14db gain.
The cart sounds wonderful, but with such a low gain I have to turn up the volume by quite a lot. If I had, another source at that volume, I wouldn't be able to stand it. With the volume turned up so high I get a fair amount of noise between tracks. 
Should I be looking at an sut or just live with it the way it is? I found an Ortofon at a decent price, it has 24db of gain. Would that be ok to go into the mc input on the VTPH-2? The mm gain is 48db, if I plugged it in there I would only gain 3db(if I'm doing my math correctly) I will also be contacting Keith, but I thought I would ask here too.
Thanks
Jeff
jdodmead

Showing 1 response by lewm

Analogluvr,  No. You haven't tried the "right" phono stage.  It IS possible to run the MC2000 without a SUT.  However, I am not about to claim that my fully active phono stage is overall superior to any phono gain system using a SUT.  I will just say it's silent and handles the output of my MC2000 with ease and headroom to spare. (It's an Atma-sphere MP1 that I modified based on the design of the input stage in Allen Wright's RTP3C.) Everything downstream from the phono input gain stage is pretty much as Ralph designed it.