The phrase "magnet system" refers to a setup or arrangement that uses magnets to attract or repel objects. It is a way of using the power of magnets to control or manipulate other objects. Full definition
One of the Pixel C's main attractions is its keyboard accessory, which attaches to the tablet via an unusual magnet system. (techspot.com)
The OPPO PM - 1 driver features a 7 - layer diaphragm and an FEM - optimized high energy Neodymium magnet system. (pooraudiophile.com)
AZO uses Sesotec inline high strength magnet systems to remove fine ferrous contaminants and magnetised stainless steel particles from bulk materials prone to bridging and caking. (sesotec.com)