MI-65.4B NEO

This is a strong magnet model that specially design for Midrange Speaker.
For neodymium, it’s a kind of permeant magnet. It’s much lighter but magnetic stronger. The advantage of a neodymium magnet is its weighs only one-tenth as much as ferrite but has the same magnetic force as it; but the drawback is its higher price compared to ferrite. Under the action of strong magnetism, the sensitivity of the speaker will be higher at 98 dB and has vary wide frequency between 95 hertz to 10 kilo hertz. Higher sensitivity means louder sound but lighter weight. Make its sound more balanced. It is the best choice for high-end products