New Turntable pre amp


Would an audio-technica at-lp120-usb turntable benefit from a separate pre amp?
yetirider
There are many, inexpensive phono stages available, that would work with the MM cart, provided. ie: https://www.musicdirect.com/equipment/phono-preamps/?category=Phono%2520Preamps&sort=popularity%...   Personally, I'd do the cartridge first.
I have a friend that owns the LP120 and am familiar with it. I believe upgrading the cartridge and phonostage of the your TT will make a significant sonic improvement.

What might your budget be?

If your current cartridge is not very old you might consider purchasing the phonostage 1st. Then consider cartridge. 


The best upgrade you can make is going with a higher performance turntable. The AT-LP120 specs are low end. Fine for rappers but not for listening to music.