Do any of these exist?

[4StringShooter]

What I'm referring to is the gigantic Acoustic 4-15 Cab from the 70s? 2 forward, 2 folded.

Only ever heard one , ONE time mated to the 300 watt Acoustic twin-channel head. Footswitch, and all. Tone was as you can imagine, enormous.
Talk about moving the Ampeg fridge...this thing would be just as nasty.

Always have wanted to hear one mated with the SVT CL.

[Dark Barn]

This guy in Oregon builds brand new ones.



Monolith Loudspeakers & Effects

Interesting stuff, and has some stoner/doom bonafides if that's your cup o' tea.

[Stick_Player]

Go here.