I have a Squire 70's Modified Jazz. Well, it's really not anymore as I have put a BadAss bridge, HipsShot tuners, and DiMarzio Ultra Jazz pickups in it. I left the stock pots/knobs/jack plate. I have done these same mods before but this bass sounds brighter. I can roll off some high but I don't like what it does to the rest of the tone. I like to run a jazz full bore. Would 250 K pots do the trick for me?