If everything is healthy, that rig will sound excellent! I have used SWR since 1990 or so, and continue to gig with my Workingman's 212 cabs because they are as light as any current 212 and sound just as good, but I can buy 4 of em for the price of 1 current cab.
The heads are strong. And also sound excellent, tho not quite as rich as the pro models. I use the aural enhance sparingly. I strike a harmonic at my 12th fret A string, and turn the knob from 0, slowly, til I hear it first change the note. Usually ends up just above a 1/4 turn, say 9;30 on a clock. I use hardly any eq on these, but I would strike notes, move each slider individually thru its full range, to learn what each does to the sound of the note. Then, take that knowledge and shape my tone for the situation. Using the rig at one location is an advantage here, as its response will be consistent when experimenting, and you can really dial it in to what you want.
I play a lot of rock an metal, and getting a fat tone is always my goal. But your tone has as much to do with your bass and how you play it as it does with the rig you choose and how you run it. Great tones have been recorded and produced by all kinds of rigs, not just modern, light stuff. Great tone was not invented last year. And masters of our chosen instrument know that they can get their tone thru any rig. Try lots of combinations, learn how your rig works as diligently as you learn how to play the bass guitar, and that rig should serve your purposes very well. And last forever if you use it moderately. Good luck! And congrats on your purchase.