Full-range frequency design, the diaphragm adopts the American advanced aluminum alloy integrated metal structure diaphragm, the surface of the diaphragm is sprayed with a special damping layer, and the anode is treated with bronze. 

High-compliance, high-quality recovery CONEX support system, with very good stiffness and dynamic stability, improve the acoustic characteristics of the speaker. High-power, high-temperature, no eddy current loss Kapton voice coil frame and high-temperature CCAW line voice coil, finite element precision computer simulation, newer optimized shielded magnetic circuit system and long-stroke linear displacement design, HiVi’s unique symmetrical magnetic field (SMD) drive technology makes the sound The coil is in a symmetrical driving magnetic field, thereby obtaining symmetrical driving force, significantly reducing the mutual modulation of voice coil inductance and back electromotive force, the control characteristic of the speaker is improved, and the distortion is low. Finite element precision computer simulation design high-strength narrow iron basin frame-to eliminate parasitic structural resonance.