All stock codes associated to this product
5C90EFB, SNY6705
5 PACK 90 MIN EF GRADE (TYPE 1) AUDIO 5C90EFB
Perfect for general purpose usage, the EF Series is high performance at low cost. Clear sound quality for voice and music, it is the popular choice in audio tape.
For all round audio reproduction;
90 min 5 pack Key features
- Type I, Normal Standard Grade
- General purpose recording
- Wide Dynamic Range
- Available tape lengths: 90 min.
- SP-II* Mechanism to prevent tape jamming and warping
Physical Properties
- Base Material: Tensillized polyester
- Tape Width: 3.81 mm
- Total Thickness (m): 16
- Residual Elongation: 0.1 % or less
- Yield Force (F3)/Breaking Strength: 4/10N
- Tape Colour: Dark Brown
Magnetically & Electromagnetic Properties
- Retentivity (Br): 145mT (1450 Gauss)
- Coercivity (Hc): 28.8kA/m (360 0e)
- Squareness (Rs): 0.0085
M.O.L
- 315Hz: 3.0dB
- 10kHz: -7.0dB
Sensitivity
- Ease of Erasure: 70dB
- 315Hz: -1.0dB
- 10kHz: 0.5dB
- Bias Noise Level**: -54.5dB
- Signal to print through ratio: 60dB
Uniformity
- 10kHz: 0.4VU
- 315Hz: 0.3dB