Long play version of SM 911 BASED ON LEGENDARY SM900 FORMULA • Width: 3.
Parameters C-0 shell General Properties Physical Properties Magnetic Properties Electrical properties Maximum recording time Fox C90 Data Notes Clear, 5 screws Tab in 90 min Tape width 3.81 mm (+0.00/-0.05) Tape length 130.9m Coating thickness 5 µm ± 0.5 µm Base film thickness 8 µm ± 0.