Can an audio cassette tape be affected by a magnet?

Yes, audio cassette tapes can be affected by magnets. Audio cassette tapes store audio information on magnetic tape. When a magnet is brought close to the tape, it can disrupt the magnetic field on the tape, which can cause the audio to become distorted or even erased. This is because the magnet can change the orientation of the magnetic domains on the tape, which are responsible for storing the audio information.

To protect audio cassette tapes from being damaged by magnets, they should be stored away from magnetic sources, such as speakers, magnets, and other electronic devices.