I have a woofer driver is not magnetic shielded.
But I want to use this driver near by the computer monitor.
So, I will attach sub magnet (same size of main magnet).
I guess...
If th sub magnet is attached, the magnetic field will be changed.
I wonder how will be the (Bl)?
It will be increased or decreased?
But I want to use this driver near by the computer monitor.
So, I will attach sub magnet (same size of main magnet).
I guess...
If th sub magnet is attached, the magnetic field will be changed.
I wonder how will be the (Bl)?
It will be increased or decreased?