ลำโพง 3-inch neodymium magnetic หนึ่งคู่ครับ

This fever midrange unit is a Ruifan acoustic midrange unit. Since many guests strongly recommended that Ruifan develop some car audio DSP three
-way midrange speakers, there are many car modified speakers on the market today, and Ruifan also knows The conversion market is chaotic. The expensive ones are sky
-high prices. The cheap ones can't believe it. It seems that it is time for Ruifan to enter the car horn market. This 3
-inch midrange is positioned in the high
-end market from design to materials. It uses an aluminum ceramic basin + neodymium iron boron + cast aluminum basin frame. The high resolution feature does not let go of every music signal. The midrange is the entire sound field Soul, with a good midrange performance, is a good set of sound. Because it is listening at close range, the selection of materials is the key. When you are sure to use aluminum as the cone, you start to make various kinds of this thin aluminum material. According to the research, if the thickness is good, the rigidity is poor, and if the thickness is thin, the resolution is high, and the rigidity is poor. Later, it was decided to use thin aluminum from the shape and depth of anodizing to improve the rigidity. The aluminum processed by this process is almost the same as ceramics. The sound quality is even higher, no matter whether it is bandwidth or details and transients, it has an ideal performance! Definitely a 3
-inch midrange unit worth having!