Re: Stk-1 poles adjustable.
Hi,Soory about the old thread bump. I stumbled onto this thread looking for the same info and decided to register and post to help future searches
When I took my STK-1 out to see if there where screw slots on the bottom of the pole pieces I noticed that the pole pieces were flush to the bottom of the pup, I realized I could grab both ends of it with a pair of channel lock pliers (adjusted to width) and squeeze the pup right next to the pliers with one finger on each side. On first try I had to stop to put a rag on top of the pliers for comfort, On the second try, just before giving up. I heard a click, The pole piece for the G string got pushed flush to the top of the pup.
I only pushed the G, after I put it back together I found the D to be well balanced with the treble side (and the G seems perfect). The Low E (especially) and A seem a little weaker. I wont try to push the E though because it's to close to the edge of the pup and the A isn't that bad. I'll play around with leaning the pup tomorrow.
I wont say it moved easily, and some may consider it a "hack job" but I couldn't use those pups anyway the way they sounded. not everyone is an ebay seller. I'm happy with the results I got, felt safe doing it, and can now use the neck pup.
I still have the middle pup to do, I'll try to get that job on video and post it on YouTube under the title "Lower the G on Jackson STK-1" when I get around to it.
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Also, I would not try to file, grind or sand the posts because the metal particles would end up stuck to the pup, inside and out. and possibly cause damage.
Hope that helps someone.
p.s. I had to remove a piece of foam from the bottom of the pup before accessing the bottom of the pole pieces.