Among a lot of the the bass players I know (who are old enough) and for me as well it's actually the pre-Fender SWR gear that is more highly regarded. I was a big SWR user from the late 80's until the mid 90's. I had an endorsement with them from '92 until Fender took over. I gradually moved on to other gear as my tastes changed, but the SWR gear I had served me very well, both in town and on tour all over the world. Though I don't have as much direct experience with Fender-era SWR stuff, it seems like most of the interesting and innovative pieces they came out with emerged during the pre-Fender years. I'd say the Workingman's 15, Marcus Miller preamp and Mo' Bass (all from the Fender era I think) are exceptions. The pre-Fender stuff is not exclusively great - there were some definite dogs, but not many.
I recently picked up a circa 2000 SWR Mo' Bass head locally for peanuts, and it is a pretty amazing, quirky and unique amp. It is adequately powered (rated at 750w bridged into 4 ohms) as long as it's paired with fairly efficient cabs, but only just so. The tone controls don't have much range, so the tonal palette is a bit limited. On the plus side it has an authoritative, deep and full low end, some of the onboard effects (like the tube overdrive) are outstanding, and the feature set is so extensive that it's pretty much an electronics lab in a box. Definitely a good acquisition.
I recently picked up a circa 2000 SWR Mo' Bass head locally for peanuts, and it is a pretty amazing, quirky and unique amp. It is adequately powered (rated at 750w bridged into 4 ohms) as long as it's paired with fairly efficient cabs, but only just so. The tone controls don't have much range, so the tonal palette is a bit limited. On the plus side it has an authoritative, deep and full low end, some of the onboard effects (like the tube overdrive) are outstanding, and the feature set is so extensive that it's pretty much an electronics lab in a box. Definitely a good acquisition.