Thats SUONO 74 – Box of 5 Blank Metal Audio Cassettes – New and sealed

THREE DIMENSIONS DOME MECHANISM – SUONO FORMAT

TAPE SELECTOR: METAL

TYPE: IV BIAS METAL – EQ3180us / 70us, NANO DYNAMIC TACTOID METAL FOR MASTER RECORDINGS.

74 minute professional audio recordings cassettes

Very rare and hard to find,  extremley high qualty  profesional audio cassette tapes. brand new factory sealed