HiviD300 adopts the classic design of irregular front baffle and curved surfaces on both sides, which can effectively reduce the diffraction of sound waves. At the same time, it also adopts the design of diffuse acoustic horn on the front to ensure the high fidelity of sound. 15 square bedroom is suitable for hiviD300.
HiVi hivi D300 has a unique and innovative appearance. The box is made of simple and fashionable PVC material, with black matte treatment and irregular surface sound insulation board in front. It was designed by hivi engineers after a lot of calculation and measurement. Symmetrical arc diffusion structure extending to both sides can greatly reduce acoustic wave diffraction and make sound quality clearer and purer. In addition, the desktop/tripod positioning mode allows users to not only put it on a desk or TV cabinet, but also put it on a tripod for matching after purchasing the hivi tripod. D300 adopts DSP bidirectional active electronic frequency division design, which consists of a new generation of constant magnetic field band tweeter and a 6.5-inch aluminum-magnesium alloy large-caliber bass unit patented by hivi. The magnetic circuit system of D300 constant magnetic field belt tweeter is composed of a series of NdFeB magnets arranged in a symmetrical matrix, forming a uniform plane driving magnetic field. Hivi large-area high-temperature resistant plane diaphragm is installed in the middle of magnetic field, and the diaphragm and conductive coil are integrated. When the current passes through the diaphragm, it is directly driven in the plane magnetic field, and the sound is directly radiated into the air. This kind of midrange has large vibration area, wide frequency band and no resonance. The impedance curve is an ideal straight line, and the frequency response can be easily extended to 20kHz. At the same time, in order to improve the sound quality, engineers adopted the diffuse acoustic horn design to ensure high-frequency parts with high efficiency, low distortion and better transient response.