Compact design neodymium magnet tweeter for high-quality speaker designs in small cabinets or automobiles. Sonolex precoated lightweight fabric diaphragm and suspension allows for very tight production tolerances and high consistency. Wide roll surround together with a double chamber magnet system results in a low fundamental frequency. Very low magnetic stray fields make this unit suitable for A/V systems. The voice coil is immersed in magnetic fluid, allowing high power handling capacity and simplified crossover design.