Special Features:

For use only w/metal compatible tape decks when recording; may be played back on other decks using hi-level or chrome equalization setting; for extended high frequency response; material is plastic shell

Properties:

A thin flexible strip of nonmagnetic material with a magnetizable coating upon which sonic variations are recorded by magnetic means. May be in roll form or encased in a cartridge or cassette. Excludes tape, electronic data processing.