I want to find a set of jazz bass pickups that will match the sound of some stock passive pickups that came in a cheapo Bridgecraft jazz bass. It is by far the best sounding bass I own (for playing live in a loud mix) and its also the one that cost me the least ($20 on Craigslist). It's a very cheaply made J bass copy from the late 1990s (or early 2000s?), but all my bandmates (in 3 bands over the 2 years I've had this bass) agree that it sounds amazingly good. No matter what amp I'm using (Markbass, GK1001rb, Peaveys, Fenders, etc.) this bass stands out. I use roundwounds (mostly fingers, some pick) and it has a good amount of growl/grunt, a bit of high end sparkle, and no mud. I mostly play hard rock and metal (reliving my high school days from the 80s). Some of my other 30+ basses (yes, I suffer from GAS) include a stock 1972 Fender Jazz, an Aria Pro ii SB1000, Yamaha bb2004, many other Arias, Fernandes, G&L, Rickenbacker 4003, and Squiers, but the Bridgecraft sounds best. I have many basses with active setups, but I prefer passive and recently put a set of EMG PJ GZRs in one of my Aria Pro ii basses and was impressed at home, but at band practice even those weren't as good as the cheapos in the Bridgecraft (and yes, I appreciate the difference between the P snd J pickups). Any ideas for matching these Bridgecrafts scientifically? Might a sound engineer be able to measure the frequency tone print (or something) to enable me to try to find something comparable? (And, yes, I tried a new Bridgecraft bass and it wasn't the same.) Thanks