The JT3’s driver features a lightweight TIL former and a CCAW* voice coil. The TIL material has excellent strength and high-temperature resistance, preventing the voice coil from deforming during long listening sessions. The ultra-fine CCAW voice coil not only makes the diaphragm lighter but also boosts efficiency and sensitivity. The voice coil and former work together to improve the driver's sensitivity and its ability to reproduce details in the sound.
*TIL is a composite of glass fiber and polyimide, making it incredibly light, thin, and resistant to high temperatures. Since it's a non-metallic material, it is also free from magnetic field eddy current loss. CCAW is a unique material featuring a copper-clad aluminum core, giving it the ideal combination of aluminum's lightness and copper's excellent conductivity.