I believe that many car owners are listening to music using the original car audio system, and it seems that there is always something missing, and those missing places seem to be related to those full and honest bass effects.
Fast-moving cars, tires and roads with tire noise, engine noise, wind-cutting from the collision of the car and the air often weaken the bass. Install the appropriate high-performance subwoofer, enhance the bass area, and play the full music for better listening.
Rebecca woofer AI10S
The role of the subwoofer can be summarized as the following three points:
One is to make music more passionate and shocking.
The second is to create a truly contagious musical atmosphere.
The third is to "shield" various low frequency noise in the vehicle.
In the most basic audio upgrade phase, you can choose a 6×9-inch speaker with a slightly larger diaphragm area, which is better than a 6.5-inch woofer. But although the 6*9-inch speaker has a deep bass dive, the ultra-low attenuation is also very serious, so the music does not stand out in this band. The higher requirements are only to use a special subwoofer to compensate for this band, so that the bass zone is extended, so that the music maintains a natural tone balance, which sounds deep, wide, full and clear. Subwoofers are typically 8 inches, 10 inches, 12 inches, 15 inches, 18 inches, and the like.
Choosing a subwoofer depends on the preference of listening to music. If you value the sound quality of your music, you can choose to seal the subwoofer. It is characterized by easy-to-control sound, good sound quality, but low efficiency. If you like to listen to the "fried machine", you can choose a box with a wind hole, which is characterized by a large volume, suitable for sound pressure competition, high efficiency, low volume, but more stringent requirements on the size, pipe diameter and length There are also certain requirements.
Buy low speakers and don't want to be cheap, especially if you buy active low speakers. Many active low-level speakers are processed into a box using a plastic cylinder, using a simple circuit for the power amplifier, and some using a fake device, which not only has a high failure rate but is prone to fire after overheating. Such a low-pitched sound is divergent, and the control of the cone is not good. It is like the bellows used by the stove. The high-quality bass should be one-grain, very full, and free of midrange.
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