09-09-2015, 11:26 PM
Now, onto the output section. Again the 250 is first and then the 285. The 250 has much lower rated resistors at 53 and 54. 57 and 68 are wired differently as well (the 285 only having one with a slightly different rating). What little brain matter I have that works in this realm is telling me that the lower reistance is going to change the potential across my 41 tubes quite a bit. Mightn't this have to do with the fact that the 250 has a much smaller speaker and so needs to be fed less wattage?