QSXM2, separate PSU ?

[Goofy]

QSXM2 is finished since a few month now. Head amp with MAT02/03
Wiring with Carda Litz shielded
Tranformer is C core
PSU is SSR03
Sound is very good

In MC mode I have just a very very small hum but still present...
Can I put, without downsides, only the power transformer in a separate enclosure ?
It seems that it is not a very common solution

We usually see a raw DC PSU (transformer, rectifier, capacitors) in the separate enclosure, regulators and phono board in the main enclosure.

[peranders]

It might help with an external transformer but check first if you don't have any ground loops.

[Goofy]

Ground loop inside the phono ?

I have only
inputs left and right
Outputs left and right
PSU: +18 0 -18
and a wire to chassis

[peranders]

What happens if you remove the turntable and short the inputs? Still hum?