Konstantin690
100+ Head-Fier
- Joined
- Mar 11, 2013
- Posts
- 251
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- 163
In my opinion the magnet does two things.
1. The additional mass dampens just like dynamt, but better as it has more mass.
2. The additional magnetic field that the stacked magnet adds seems to enhance all of the positive elements of the driver.
.
A "backing" additional magnet will NOT increase the Magnetic strength in the voice coil gap, if anything, it will decrease it as the Magnetic Flux will "bleed" around it.
It needs to be in the Closed Circuit Field to increase the strength, ie, between the pole piece and the backing plate.