9 AN AUDIO AND VIDEO SYSTEM, MOUNTED IN A VEHICLE, USED TO DISPLAY THE PICTURE AND SOUND OUTPUT FROM VIDEO CASSETTE PLAYERS, DIGITAL VIDEO DISC PLAYERS, CAMCORDERS, AND VIDEO GAME PLAYING UNITS, CONSISTING OF A VIDEO MONITOR WITH INTEGRAL SPEAKERS MOUNTABLE ON THE CEILING OF THE VEHICLE, HEADPHONES, TRANSMITTER, POWER CORD, AND MOUNTING HARDWARE, ALL SOLD AS A UNIT