I have found my FS Presence Del. Mk II, like any other component, highly sensitive to other gear in the system.
My Merlin TSM-MM monitors were excessively bright and this was tamed by moving from NOS Amperex (D-getter 6922, BB and Orange Globe 6DJ8s) to '60s vintage Mullard, Blackburn factory ECC88s.
My Merlin TSM-MM monitors were excessively bright and this was tamed by moving from NOS Amperex (D-getter 6922, BB and Orange Globe 6DJ8s) to '60s vintage Mullard, Blackburn factory ECC88s.