CHATTERBOX

Owners

Goods & Services

public messaging system, comprised of a message generator; namely, EEPROMs (electrically erasable, programable, read-only memory) which contain previously recorded messages in digitized form, memory modules, input/output interface module, operator control panels (including keypads, microphones, and monitor speakers), power module, amplifier module, and output speakers which stores, reconstructs and broadcasts digitized speech in mass transit environments