Highliner uses four built-in, uniquely placed speakers which guarantee true stereo separation as well as less distortion and ensures clarity at lower volume levels by neutralizing the echo effect found in most pickups. Radio console is designed to accept optional aftermarket stereo cassette players, CD players or CB radios.
1973-79 Highliner is manufactured from high-impact, leather-grained, black ABS plastic and can be painted to match the color of the interior. It installs easily and includes four 4" air suspension speakers with a 5.8 ounce magnet, which handles up to 10 watts of power. Features high-temperature resistant voice coils and comes with foam speaker baffle and suppression pads, antenna extension cable, bezel plate, installation hardware and instructions.