Description
MDS-36 is the latest addition to the ATR Magnetics line of audio recording products. MDS-36 is the long-playing version of our ATR Master Tape that engineers and musicians have come to love. We named MDS-36 in commemoration of company founder and industry leader Michael D. Spitz. Coated on the highest quality 1.0 mil polyester film, MDS-36 provides excellent performance and reel-to-reel consistency. Our new formulation offers high output and low noise with improved recording economy, and is bias compatible with ATR Master Tape requiring minimal adjustment for optimal performance.
Technical specifications
Magnetic Properties
Coercivity (Hc) 330 Oe
Retentivity (Brs) 1400 Gs
Physical Properties
Standard Widths
¼”0.246 in.
Nominal Thickness
Base Film 950 u-in.
Oxide Coating 500 u-in.
BackCoating 30 u-in.
Total 1,480 u-in.
Performance Properties
Sensitivity @1 kHz +1.2dB
Sensitivity @10 kHz +1.0dB
THD @ IEC Reference Level (1 kHz) 0.10%
Output Level @3% THD +12 dB
Modulation Noise Ratio -68 dB
Print-Through -54dB
Measuring Conditions
Tape Speed 15 IPS
Equalization Standard IEC 35 μs
Reference Level 320 nWb/m
Record Head: Gap Length 0.5 mils
Track Width 75 mils
Reproduce Head: Gap Length 0.12 mils
Track Width 75mils
