Trade the 50 year old twin lead in on a fifty year old Dual Showman. Then trade in the Dual Showman for a 50 year old Bassman. Trade in the Bassman on a 50 year old Admiral console TV and curse yourself for getting rid of the twin lead.
I have a 1967 blackface Bassman, so I'm there!!
I also have a number of late 30's AM radios, mostly Philco, RCA and Motorola.
I think a nice wood console TV cabinet would make a good frame for a big aquarium.