I love them both and would love to join them but I am told that the low impedance of the Recording Bass pick ups will not work with the Audere Pre amp. Can anyone shed a little light on why this would be so and offer a possible solution. Also I read in one of the posts that the Recording Bass Pick ups were switchable between 25Ω, 53Ω and 115Ω. Is this a measure of impedance or perhaps measuring both in parallel? I have two sets of the pick ups and when I measure their DC resistance individually I get 55Ω, 115Ω and 240Ω.