Automobile sound insulation and noise reduction is a highly professional job, which requires the team to have extremely rich experience in disassembly and assembly. It is very important to disassemble and assemble automobile sound insulation and noise reduction, because no matter how professional the sound insulation construction is, if there is a slight improper operation…

Car sound insulation and noise reduction can improve the sound effect to a certain extent. It is because it is quiet that the sound effect in the car can be better. Honda Fit owners modified a three-way audio system with us before. At that time, they only made four-door sound insulation and shock absorption. Now…

Toyota RAV 4 (Rongfang) previously modified a set of three-way audio in a certain place. The system structure was passive, equipped with a ten-inch subwoofer system. The playback sound source was composed of the original car machine plus an ordinary dsp power amplifier. Due to the increasing listening requirements of car owners, our team has…

The spare tire bass cabinet of the car audio can be modified, and the woofer unit and power amplifier can be reasonably matched to produce better results. Here is a case of spare tire bass modification of Land Rover Discovery Shenxing. The collocation scheme is as follows: the original car horn is not replaced, and…

The owner of Logo 308 had previously modified a two-way audio system. Due to his own hearing requirements, he needed to continue to upgrade. This upgrade and modification chose us nearby to facilitate his future tuning and after-sales.   The owner of this upgrade chose the 0-point three-way speaker and sold us the previously modified…

The new Lexus ES 200 is positioned as a mid-to-large sedan. As a medium and large sedan, the new Lexus ES still has a strong aura, a good appearance, and the interior and sound system are different in version. In the low-end version of the Lexus ES 200, the original car audio bass is muddy…

The owner of Atez has upgraded the entire sound system in other places before. Due to the continuous improvement of his auditory requirements for sound quality, he has upgraded from the original two-way system to a three-way system, and the whole system is active. We recommend that the main sound field speaker choose Rainbow SL-C…

If you want to enjoy the shocking effect similar to a concert or home theater in the limited space of the car, you must first meet many conditions. The most basic thing is that the speaker unit needs an independent box to play space, because the internal structure of the car door panel is irregular,…

Most of the sound insulation and noise reduction of cars come from the requirements of car owners, which require a quiet and comfortable driving environment. However, car sound insulation is also divided into three, six or nine grades, including sound insulation materials and technical experience in construction.     The sound insulation material used in…

In the world of car audio modification, there are always some players who are not satisfied with the routine. What they pursue is not only the shock of hearing, but also the ultimate restoration and reproduction of sound art. The protagonist this time–Nissan Amanda staged a textbook-level sound system remodeling for us. It takes Japan’s…