Ferrite Block Magnet - 100mm x 100mm x 12.7mm D_43mm with its magnetic strength present

with its magnetic strength present through the back (brown side) only

Because the magnet attaches without drilling

This Neodymium Block has a length of 60mm

and is expressed as amplification through a speaker box or chamber

not the curves edges

Ferrite Block Magnet - 100mm x 100mm x 12.7mm D_43mm with its magnetic strength presentMagnetic Product Description: This ferrite block magnet has a 100mm length, a 100mm width and a height of 12. 7mm. It is identified by the AMF magnet part number 12013. Grade Y30BH Uses for our ferrite block magnets: Companies offering mechanical repair and maintenance services to industry are early adopters of new technology for good reason. Servicing machinery of all types in a satisfactory manner is necessary, and so is returning the repaired