I'm giving a little run down of my collection. I'd love to hear your observations on the basses you own and play.
1978 Rickenbacker 4001. When I got it in 78, Rickenbacker had already switched from the toaster and horseshoe pickups to some plastic colored things with little knobbies for, I take it, pole pieces, basically the pups offered on the Ric 4003s and other models in production. When I changed to the horseshoe and toaster, my bass came to life. Whereas the bridge pup had been so thin that it was unusable, the vintage pups have bass and treble growl the Ric is known for. Other players like the newer pups, and I think mine might have been defective, but I liked neither the bass nor the neck pups in it originally. The neck pup was much better than the bridge pup, but still not as good as the vintage pups.
2012-13 Fender AmStd Jazz Bass--It does everything it's supposed to do, but I had a feeling that it didn't have enough body when it came to lower frequencies. But I liked it a lot for its famous attributes. I took it to the recording studio though, and it sounded so rich and full. And yet it still had the famous Jazz Bass growl.
2018 Fender AmPro Precision--As with the Ric and the Jazz Bass, I got the Precision because I knew what it would do, and I loved the sound of one so much. I haven't been disappointed with it. I want to buy a Jazz neck to put on it when I can get an actually AmPro neck.
2019 Epiphone SG long scale bass. I was surprised at how good this bass sounds, especially because it has a sound that's unique--doesn't sound like any Fender, nor any Ric--it does have a sound like a 70s Gibson bass, reminds me of the Grabber or Marauder. It's got a heavy neck and the neck dives make it impossible to play standing.
1962 Reissue Hofner 500/1. I saved this one for last because I am totally in love with it. My first Hofner was a CT series violin bass. That bass surprised me because I had expected a toy. It wasn't a hollow body like the German Hofner's, but it sounded very good. Very close to McCartney's early Hofners, but it wasn't close enough, and I didn't like the sound of the E string. So when I found a German made for a great price, I sold my CT and bought it. It is the best made instrument that I have, guitar or bass. It is so resonant that it's possible to record the bass just by mic-ing it. I love playing a short scale--as McCartney says, it allows you to sling it like a guitar and to come up with fluid bass lines. Well the 62 reissue nails McCartney tones but can do soooooo much more.
If I could keep only one of my basses, I would take the Rickenbacker, even though it's less versatile than the Precision and Jazz basses. Sentimental value, and I love the 4001 tone, my favorite bass tone.