My sound guy used to tell me of all the cabs I had, the twin 1969 V4-B cabinets with the pair of white-basket Altec Lansing 15s in them were the best sounding of all the cabinets. He said they beat out the pair of SVT 8x10 CTS 1970 cabinets by far.
These V4-B cabinets, or "W" folded horns as we called them, coupled about 30 feet out from the stage and tripled in apparent lowest-octave volume.
I ran two SVT heads back then. One went to two V4-B in parallel to get 4 ohms, and the other went to two SVT 8x10 in parallel to get 2 ohms. The V4-B cabs and SVT head went to the neck pickup and the 8x10s and other SVT head went to the bridge PUP, using RickOSound. I used them with the March 1971 21-fretter 4001, and a pick, and it was a killer combination

Do unto others as you would have them do unto you, and sit in with the band whenever you can, to keep your chops up!