Haven’t yet. I just got a 45 SET for them, replacing the Eico, and am swapping out different phono preamps to see how that sounds. The Eico at 14 watts was plenty powerful- it’s a fairly small 250 square foot space, with no carpet. Gets loud real fast. I bet the Rogue would sound great, but for this application it would blow the windows out. 2 high quality SET watts are great. The SET has volume pots- at 50 percent it’s as loud as I’d ever want to listen.
I don’t want to sell the Eico short- it’s really sweet. EL84 amps have treated me well.