Totally different setup but...
The dl103d on my Denon sounds really flat and lifeless loaded at 100ohm.
It comes to life at 470ohm but best response I have so far is set at 1000ohm. Best overall balance.
I would honestly think a good separate phono stage with lots of options to adjust loading and gain would be the next move of you are going to stick with vinyl.
$400 to $500 should see you into a good used model.
The dl103d on my Denon sounds really flat and lifeless loaded at 100ohm.
It comes to life at 470ohm but best response I have so far is set at 1000ohm. Best overall balance.
I would honestly think a good separate phono stage with lots of options to adjust loading and gain would be the next move of you are going to stick with vinyl.
$400 to $500 should see you into a good used model.