I've had a set of RBs on my '73 4001 for a year now. They sound pretty consistent in my opinion. They are very old school thud and thump. more dead sounding than any flatwound i've tried, and i've tried a lot of them, but it took a few months. The RBs are really thunderous on a Ric, lots of...
My P is 10.8k and the J in 9k-10k range, I like how they sound with dirt pedals. The bass came with a Fralin P originally, but I found it too clanky, same with the Fralin Js.
I have a Lakland Glaub converted to a PJ with Avedissian pickups about 10 years ago. Really nice pickups, although likely not the same as Kevin's. They are great pups regardless, similar to my lollars but more clarity and punch.
RXs sound very dead compared to SBs when I tried them on a 5 string Stingray, especially the B, E and A strings.
RX Nickels sound like a broken in set of Rotos to me..
It is the same for me. Other than my Rics, every bass I have gets a fresh set of strings and a neck shim as soon as i get it. Makes all my setups so much easier. flat neck, low action without needing bridge cable sized strings.