Ever seen the inside of a Univox Tape Echo cartridge? Its an endless tape system similar to an 8-track cartridge but smaller. A similar cartridge was used for some old dictation machines. I’m making new pressure pads for this one. The old foam has disintegrated. #univoxec80a #univoxechochamber

Ever seen the inside of a Univox Tape Echo cartridge? Its an endless tape system similar to an 8-track cartridge but smaller. A similar cartridge was used for some old dictation machines. I’m making new pressure pads for this one. The old foam has disintegrated. #univoxec80a #univoxechochamber