Just to follow up on relative levels vs loading, I made the folowing quick calculations for the loadings available to me assuming the 5ohm DCR of the Jubilee (approximated to 2 decimal places):
47Kohms = 0dB
1K = -0.04dB
470ohms = -0.09dB
100ohms = -0.042dB
47ohms = -0.88dB
22ohms = -1.78dB
So there is less than 2dB output drop from 47K to 22ohms with the 5ohm Jubilee. Not worth worrying about IMO.
47Kohms = 0dB
1K = -0.04dB
470ohms = -0.09dB
100ohms = -0.042dB
47ohms = -0.88dB
22ohms = -1.78dB
So there is less than 2dB output drop from 47K to 22ohms with the 5ohm Jubilee. Not worth worrying about IMO.