Just to be clear, the PATB-3 is the lowest output version of the three bridge models. The published specs show 9.8k DCR (42AWG) and 6kHz resonant frequency (same Fr as the SH-1 59B).
Hey buddy, PATB-3 has more output than 59. Okay not the double of '59 but still has more meat than the '59
There was once a project at Duncan about achieving output values in milivolts;
https://www.tonejourney.com/post/output-levels-of-seymour-duncan-in-milivoltsAccording to the values published (which i accept the result table is not all okay) TB-59 has 593 milivolts and PATB-3 has 694 milivolts.
And in search for a bright pickup, lower the DCR, higher the res. freq., better the results