Well, I draw upon many influences, and have come to find a sound that I am happy with - Im not sure how relevant this is as I cannot pin my tone down to one artist or say ive tried to capture someone elses tone - I like to have my own thing going on.
I use a Warwick Streamer LX5, a custom Jazz bass that is based heavily on a 75 model, and a custom Precision bass, which is based on a '62 Fender Precision.
These three are all run through a Hartke 3500 head, with 12ax7m tube upgrade, an Aphex Aural Exciter C102, Korg DTR 1000 Rack tuner into a Hartke 410XL cab.
The rig gives me a nice, clean tone, with plenty of low end and plenty of volume. I think the only thing I would look to change is the weight, and just as soon as I can find a lightweight Cab that cn give me minimum colouration to the sound, ill make the change.
I also use several pedals - an MXR Auto Q filter, which is funky as hell, a DHA VT2-Dual Custom Valve overdrive box, a Boss OC-2 Octaver, and an MXR Micro Amp to balance out the volume differences between my Active Warwick and passive J/P basses.
I use a Shure T Series Wireless which I will be changing for a rackmount SLX system soon, but all in all thats the lot.
Signal chain goes Bass>Wireless>Pedalboard>Tuner>Aphex>Amp. I use an active DI from the back of the amp for tying into the PA at gigs.
I find that using this setup gives me so many options tonally, depending on what bass I use. I play a hell of a lot of Funk at the moment, a fair bit of reggae, and rock. I have never once had trouble finding a tone I was happy with for eithe rof these applications.