1971 Randall RG-90 head, smoking speaker!

[czech-one-2]

This is the Tina Turner / The Jackson era Randall.
Far from Metal, it was a "Twin type" amp, at least as far as features are concerned.
They were used by many a Funky player, even Country guys
2 channels, Tremolo, Reverb, etc.

Practically same power amp, but very different Reverb: driven by a single transistor, no transformer, capacitor coupled, requires a high impedance tank.

Yep, I heard Waylon Jennings used a similar model. I will definitely bust out some 'Tito' Jackson licks when this thing gets put back together!

[J M Fahey]

Many big names, from Peter Gabriel to Dokken to Canned Heat to Pantera used Randall:

https://thea.com/Ads-Randall-Amplifier-Ad/

[czech-one-2]

Holy crap, Ike had a rig of doom there! (And Tina seemed to love it! ;-)
What an awesome photo from the good old days of tinnitus.