Bumping this for some info on the Pure Vintage 63 Precision pup. I've had experience with the Pure Vintage 58, CS 62 and currently use an "Original" (formerly 62RI) pickup so I'm fairly familiar with their performance. I'm also very familiar with Fralin, Duncan and Lollars offerings.
I suppose my curiousity is based on the hotter than usual 12k winding. While I have used the EMG GZR, which is the closest by design that I can compare to, I've for the most part never regularly used a P pickup hotter than 11k. According to Lindy Fralin, the higher the ohms (more windings), the more mids you get, but at a sacrifice to the highs.
I happen to feel that the high mids is where a good P pickup speaks, or has "it's voice" and is the frequency range where the differences between brands/makes become audibly apparent, IMO...even within a similar spec design.
I have watched a few demos of the AV 63RI, and while it does sound a bit woolier, or "darker" than the 58 (huge sounding, massive bottom) and CS (which I'm convinced is the Original with flat poles), I tend not to put too much faith in youtube sound bites, for reasons most of you can probably understand. I plan on trying them in my 2012 American Std w/rosewood board. It currently sports the Original 62's (not the stock CS 60's) with the heavily beveled poles. This has come to be my all time favorite pickup through the years, after being a long time Fralin user. They have a very pronounced upper and lower mid that balance well together and to my ears, are the truest sonic representation of the classic sound we've all come to know.
While I love the Fralins, the last two sets I've owned just seem different...as if they no longer have that characteristic soft "shimmer" to the highs, a longtime signature for Fralins pickups, for anyone familiar with them. Perhaps they're using a different winding pattern? Anyway...
I'm very interested to hear from anyone who has extensive experience with the 63 pickup, in both the AV and preferably AmStd. How would it sonically compare to the usual cast of characters? I'm looking for punch, with a broad mid spectrum and the ability to achieve that signature P growl with the throaty high mids that have defined it. What would I be losing in the switch from the Original? What would I be gaining? I use a .05 capacitor and 250k pots, as opposed to the .1 cap often found paired with these pickups.