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Germany’s Ground Zero’s highly respected active three-way system GZRC 165.3 SQ ATC, with its excellent acoustic performance and reasonable market positioning, is an attractive cost-effective choice among products of the same level. Each unit of this system ingeniously adopts a 3-ohm low-impedance design. This technical feature brings dual core advantages: on the one hand, the low impedance makes the speaker have excellent sensitivity, which can more efficiently convert the electric energy output by the power amplifier into sound energy, and even medium-power drive can show abundant sound pressure and dynamics; On the other hand, the wider range of power adaptability allows the system to maintain stable performance under different output…

“If the power amplifier is not powerful, the million-level speaker is just a gorgeous decoration!”  The true soul of an excellent car audio system is often defined by the power amplifier! Although the speaker determines the final upper limit of the timbre style, the power amplifier fundamentally determines the absolute lower limit of the sound performance of the whole system. Even if you are equipped with the top speaker unit in the world, if you don’t have an excellent power amplifier with “abundant power, extreme stability and delicate control” to drive it, the final sound performance seems to be strangled by the throat-dry and weak, details are lost, and all…

Being able to be deeply involved in an industry for more than ten years, the only core force that drives us is “love”-this enthusiasm from the bottom of our hearts makes us willing to devote all our efforts to every square inch, pursuing the ultimate ingenuity, and polishing every detail to perfection, striving to deliver impeccable and successful results.   Among the diversified automotive aftermarket services, today we focus on the professional sector of “Comprehensive Optimization of Automotive NVH (Noise, Vibration and Sound Vibration Roughness)”, which is the well-known automotive sound insulation and noise reduction project. We deeply understand and firmly believe that a quiet and peaceful driving environment is…

For car owners with luxury cars, the pursuit of comfort and quietness is endless. In the eyes of others, the luxury car itself has achieved a perfect driving experience, but in the eyes of those who really know and love cars, there is still room for excellence-just as its original audio system is already superior, there are still a large number of car owners choose to upgrade later in order to pursue a more extreme auditory feast. For this reason, with our exquisite craftsmanship and profound experience, we have successfully implemented in-depth sound insulation and noise reduction projects for many top models such as Porsche Cayenne, Mercedes-Benz S-Class, Land Rover…

Our carefully designed standardized HiFi audio modification package has won the recognition and trust of many music lovers who pursue sound since its launch. Of course, in the process of communication, we also heard a lot of curiosity and questions from riders: some people questioned whether the eight-inch caliber of subwoofer unit was shocking enough; Some people think that the configuration of two-way speakers is too simple in quantity; Some people even look at the equipment list of the whole system, thinking that the collocation seems “too streamlined” and doubt its final effect… We all listen to these sounds gladly, and understand that this is due to the common expectation…

▶ In-depth analysis: Why is the Biwei A-series two-way frequency known as the “reference speaker benchmark in the car audio modification industry”?   In the field of high-end car audio that pursues the ultimate acoustic performance, the brand BEWITH has long been synonymous with “German precision acoustic engineering” and “purist sound philosophy”. And its A-series two-way speaker set is a classic handed down from generation to generation that has been verified by the market and respected by countless enthusiasts. This system does not rely on exaggerated “head-blasting” low-frequency impact to gain sensory stimulation at the first listening, but relies on its soundExtremely accurate restoration capabilities, near-zero loss signal transmission characteristics,…