(FOR COMPUTER USE TOO!)
Used audio and video tapes can perform like new when you take a few seconds to completely erase previous recordings with this professional, powerful Tape Eraser.
Just one minute is all it takes to completely erase a tape.
|The maximum magnetic field intensity produced on the bottom surface of the Tape Eraser is between 2,200 and 2,400 gauss. This strong magnetic field erases a 400 hertz saturated signal to a depth of -80 decibels, which is the equivalent of new, unused tape. A curve showing the magnetic field intensity versus spacing away from the bottom surface is shown above.|
Return to Top
Return to Main Page