Setup Specs for the XV1 T is as follows: Recommended load more than 75 ohms. I tried 66 ohms , 75.5 ohms, last 82 ohms. Best for my setup , I used some 75.5 ohm nude Vishay precision resistors. 75 ohms is really the sweet spot in this cartridge, 66 ohms sounded OK, 82 ohms .... the ship sailed. Tracking right at 2.0 grams.