Late Maxell XLI-S - the weird one

Last night I decided to crack open one of the late Maxell XLI-S cassettes I recently picked up. By now, most of you know how big a fan I am of the "Super-Ferric" cassettes, in particular TDK's AR and Fuji's FR-IS. Back in the 80s and early 90s they represented a tape that would give you a

1990 Maxell XLII - Rare?

maxell XL1

MAXELL XLII & XLII-S (80s /90s)

Maxell XL-II 90-Minute Blank Audio Cassette : Xlii90: Electronics

Maxell UDS II-90 SINGLE USE, 4 TOTAL!!!

Compact Cassette tape types and formulations - Wikipedia

maxell XL1

High Bias Cassettes

, Some say the best Type I cassettes, are among some of the best cassettesperiod. This, the best Type I Maxell made at the time, certainly

Maxell XLI-S - 1980 - EU

Maxell High Bias XLII-S 100 Minute Audio Cassette : Electronics