AVI's MX-90 was the world's first midrange to employ a neodymium (NdFeB) magnet, and AVI also created the first 24dB crossovers (XN-24E), and the first point source coaxial speakers (CS-130) in automotive audio.
Monster Magnet | Magnet URI scheme | magnet | Magnet | The Magnet | Monster Magnet (album) | magnet school | Magnet (magazine) | Magnet Cove, Arkansas | Cholla High Magnet School | Whitney M. Young Magnet High School | Tucson High Magnet School | Southwest Magnet High School | Rare-earth magnet | Neodymium magnet | Mount Magnet, Western Australia | Magnet school | Magnet (band) | Liberty Technology Magnet High School | LeFlore Magnet High School | King Drew Magnet High School of Medicine and Science | Highly Gifted Magnet | Caddo Magnet High School | Bitch Magnet |