cassette tapes

A specific interest in automotive demonstration and owner's manual cassettes. These tapes were often included with new cars to showcase their premium sound systems.

Olsmobile Complimentary Tape Cartridge

A promotional tape included with new Oldsmobile vehicles, featuring a selection of music to demonstrate the factory stereo performance.

Chrysler-Infinity I Premium Sound Systems

A dedicated demonstration tape for the high-end Infinity audio systems available in Chrysler vehicles, designed to show off dynamic range and clarity.

Ford The First Pre-Recorded Cassette Specially Designed for your Car Stereo

An early example of media specifically engineered for the acoustic environment of a car interior, released by Ford.

Ford Audio System Demonstration Tape

A standard issue demonstration tape included with Ford vehicles to guide owners through the features of their new audio system.

1985 Buick Audio Owner's Guide Riviera

A unique audio manual for the 1985 Buick Riviera. Instead of just reading a booklet, owners could listen to instructions while sitting in the car.

Music System Demonstration Cassette Delco/GM/Bose/Chevrolet - Black

A collaborative demonstration tape for the premium Bose sound system in Chevrolet vehicles. This is the black casing variant.

Music System Demonstration Cassette Delco/GM/Bose/Chevrolet - Red

The red variant of the GM/Bose demonstration cassette. Often these color differences indicated different genres or specific vehicle pairings.