I've had three different sets of pups in my current bass.
Although each change has brought about subtle differences, the bass has still sounded like my bass each time.
I think it's mostly a combination of the bass/timber/strings/player/amp, and then the pups.

Although each change has brought about subtle differences, the bass has still sounded like my bass each time.
I think it's mostly a combination of the bass/timber/strings/player/amp, and then the pups.