Audio Ferrofluid Loudspeaker Retrofit Kits 300uL APG L11 H_24mm thin rare earth magnet is

thin rare earth magnet is needed

they are effectively a single-sided magnet

lighten the load with magnetic force

and a rubber coating that protects delicate surface areas as well

Audio Ferrofluid Loudspeaker Retrofit Kits 300uL APG L11 H_24mm thin rare earth magnet isUses for our Magnetic Liquid Ferrofluid: Ferrofluid is a ferrous nano particle liquid that reacts in the vicinity of a magnetic field. Many of us will first remember seeing this magnetic liquid as part of a science experiment at school. Ferrofluid is used as an excellent demonstration tool for magnetic experiments. The particles respond to the magnetic field to create a wondrous display of amazing shapes and once the magnetic field is removed the