The Voice Trumpets.
The Voice Trumpets are objects that appear in the AngieYaz/RoseOfSharon reboot of the Sonic Underground television series, emigrated from the Teletubbies television series. They are microphones that allow the Sonic Underground to broadcast their concerts all over Mobius.
Description[]
The Voice Trumpets were originally from a strange place called Teletubbyland. They resemble speakers and had both male and female adult voices programmed into them. Now the Sonic Underground uses them to broadcast their concerts all over Mobius.