Tube territory:Audio note kondo m-77 or M-1000MKII, is the best, others second line Aestethix, ARC ref3, First sound, VAC..perhaps Wavac and Shindo top of the line near Kondo
SS preamps:MBL, FM, Boulder, Rey audio, Connoisseur CTC and Soulution, best relation price/quality soulution, best absolute perhaps FM top of line.
SS preamps:MBL, FM, Boulder, Rey audio, Connoisseur CTC and Soulution, best relation price/quality soulution, best absolute perhaps FM top of line.