Panasonic MC-90 Microcassette 90 Minute Recording Tapes.

classic assets max L XL - and XL 2's is a high-end type - from Mac so this is a mid-80s Excel 260 epitaxial this cassettes were pretty rugged very well made and sounded fantastic it boasted extra fine epitaxial magnetic particles just gave a - decibel increase in the output the box is pretty distinctive - it was some spiel about the cassette itself even handling instructions and does a blurb about the silent phase accuracy cassette mechanism this is 1987-88 XL 290 this is in fact one of my favorites just got the design out of the hubs love the writing high resonance proof cassette mechanism wide dynamic range low distortion position high here we have a sealed Excel - gorgeous this is pretty similar but it's just got different hubs a fine-looking cassette so another excel - just like a different this is a mid nineties excel to the build quality isn't this good dad there's no screws you u