EML 5U4G in Modwright Tube Power Supply ?

I had the HD7, which were good but found Clarity Cables the Organic line to be more natural and open sounding with a richer midrange.

I’m using Oyaide Tunami Nigo V2 SC which is slightly over $400 and none of the cables I owned in excess of $3K beats it and if you are looking for a great sounding SC on a budget, Deulund 16 Ga bare wire is amazing and right at $100 depending on length.

Wig

The HD may be a good fit based upon your system being very transparent.

Wig

HD is good mavros is more open