I have been using a Andros 1.2 for over 12 months now, feeding a BAT integrated and very happy with the results. Your Delos should provide enough output to pair well with the Jensen 44 trannies (10:1) used in the Andros MC stage. When I I use my ZYX Airy3 and a Dynavector XV-1s, much lower output than the Delos, I feed it through a DIY SUT with Jensen 347s at 24:1. I'm guessing that the line stage sensitivity on your PL is higher than my BAT so probably not an issue.
Over the years and prior to the Andros 1.2 I used a ARC PH3SE with and without a SUT depending on cart, a Cary PH-301MM with an SUT, ARC SP-11 MkII with and without an SUT. All with various carts. It really gets down to system matching.
Interesting that the Zesto, Allnic and Modwright all use transformers for their MC inputs. Not sure if you're looking at a Andros 1 or 1.2 for $2,100 but if you can get a 1.2 at that price, I'd buy it.
Over the years and prior to the Andros 1.2 I used a ARC PH3SE with and without a SUT depending on cart, a Cary PH-301MM with an SUT, ARC SP-11 MkII with and without an SUT. All with various carts. It really gets down to system matching.
Interesting that the Zesto, Allnic and Modwright all use transformers for their MC inputs. Not sure if you're looking at a Andros 1 or 1.2 for $2,100 but if you can get a 1.2 at that price, I'd buy it.