Koopasonic Rock TV

The Koopasonic Rock TV (or, just Rock TV) is a kind of television seen in the Super Mario World episode, "Rock TV". During the episode, King Koopa invents a television for Dinosaur World that is made out of rock, yet still is able to play shows. The Cavepeople, Mario and Luigi all get Rock TVs and watch them. The episode that the whole land watches in Koopa Sez. Mario and Luigi's Rock TV breaks however and they toss it out their window into the water.

However the cavepeople keep watching. Inside the televisions, there are Wizard Koopa that cast spells on the cavepeople so they get hypnotized and follow everything King Koopa tells them to do. King Koopa then tells them to get Mario and Luigi and bring them to King Koopa. At the episodes end, Yoshi starts eating the Rock TVs and then spits Magikoopas inside of them out. The name is clearly a parado of Panasonic televisions.