Audio Ferrofluid Loudspeaker Retrofit Kits 300uL APG L11 L_330mm This rare earth threaded hook

This rare earth threaded hook pot magnet has a pull force of 164kg and a weight of 560 grams

an internal 11mm wide groove

Made from Neodymium powder within a polymer matrix

It is identified by the AMF magnet part number AMFYPD36

the hole allows the magnet to be attached with string

Audio Ferrofluid Loudspeaker Retrofit Kits 300uL APG L11 L_330mm This rare earth threaded hookUses 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