With the high-tech Kevlar material cone from Germany , which has a high ability of super absorb kinetic energy, also the natural paper based Kevlar make the voice more natural and neutral, both these two kinds hi-end material with their perfect characters, reverting the clean natural voice! And with the special anti-tire surround, super power 76mm anti-high temperature copper wire voice coil, and the high quality ferrite magnet circuit, offering the continuing low frequency motion, making the bass unit under good work condition!

Tweeter and midrange unit all adopt high quality neodymium-iron-born magnet circuit, highly density magnet flux, artificial Germany weave dome cone and circumrotate symmetry librations components, voice and super power 50mm aluminum framework, double deck rectangle section wire circle, soft lead wire presents 180 degree. The whole librations are very light, stability, endurance, even under super power!

continuing HI-END concept, with high end 3 way crossover core-tech, found this D series professional car audio loudspeaker system, which will give you a high quality music enjoyment during your drive trip!