First amp was a rented Supro, open back, single 12, tube amp.
First purchased bass amp was a Gibson Atlas piggyback tube head single 15 cabinet. It had a leg that allowed you to tilt it for concert performance while the head was clipped onto the cabinet. Traded that one for a Gibson Thor with more power and a 15 + 10 cabinet IIRC, this is an old guys question...
That was traded on a Garnet B190 all tube head with Hammond Tremeloe and the famous Garnet "Stinger" fuzz onboard. Bought a pair of the matching 2x15 cabs loaded with Marsland speakers that I kept for years.
From there I moved on to the Kustom Gold Sparkle tuck and roll look with the Bass 400 head and four of the 2x15 cabinets.
Then I switched to an Acoustic 360, preamp head, powered bottom model with two cabinets for the bass pickup of My Rickenbacker 4005 and a Marshall head with an angeld 4x12 bass cabinet. After that it got stupid with preamps, crossovers, folded horn bins, horns, mid cabs, tube and solid state amps too numerous, and heavy, to remember.
BEAR