The FET 10/pc would make a wonderful match for your T3i. It makes a wonderful match for any preamp. I am now listening to a FET 9 with built-in phono stage, having sold my FET 10/pc about four years ago when I (very stupidly) thought I would get out of vinyl (oh, how very stupid of me at that time). So now that I have discovered (about three years ago) the errors of my ways and am more into vinyl than ever, and have run through several other phono stages, both built-in and separate, that the FET 10/pc is clearly the finest of them I have heard. I haven't done any serious listening to the high dollar ones (Boulder, Manley Steelhead, Pass Ono, etc.), but I have listening to several in the under $5K range and the FET 10/pc is their better in all cases. And, the larger, newer power supply works with the FET 10/pc, as well. If youi get one, you will never regret having done so. Sweet, musical, lyrical and wonderful to listen to.