Re: A4 vs UOA5 in Jazz neck pickup
put an A4 in a Jazz neck a few months ago. I also put A4s in my J/59n hybrids. I like it better than the stock A5.
it tightens up the lows a bit, so the playing on the lower part of the neck is more articulate. and it helps focus the highs so that playing on the higher part of the neck has a bit more cut.
the UOA5 might be a good baby step in between the stock A5 and the A4. it'll be like the stock A5, but with a touch of the warmth and dynamics of an A2.
it's just a few bucks either way.