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Car subwoofers are widely used by car owners and fans. But many don’t know what subwoofers are and what they are doing? A car subwoofer is a speaker that aims to produce the lowest frequency, the low end of the audible range. Car subwoofers range in diameter from 4 “to 36” and are intended for highly specialized scientific purposes. However, for most consumer purposes, sizes are almost consistent at 4, 5, 6, 6.5, 8, 10, 12, 15, and 18 inches, with 6.5-12 inch sizes being the most used. I will.
Because car subwoofers are special playback devices, their design maximizes the possibility of producing the lowest frequencies. Therefore, there is a balanced cone that promotes maximum back and forth movement called XMAX. At intermediate frequencies, the cones are smaller and there is less excursion or cone movement. Tweeters have cones, domes, or diaphragms that appear to move very little. Still, they can produce sound in their frequency range as powerful as their larger siblings.
Car subwoofer cones need to be extended in and out as long as possible, as the sound waves become longer at lower frequencies. Current technology provides solid cone materials such as polypropylene, carbon and polymer laminates. These materials retain their shape under stress, are resistant to moisture, and are extremely lightweight. The cone acts as a piston, compressing or exhausting large amounts of air. To do this most effectively, you need to connect the subwoofer to an amplifier that produces a high-amplitude waveform that can produce this movement. Such signals require a significant amount of power behind them to control the movement of the cone, so bass reproduction requires exactly the maximum power available.
Most car subwoofers are housed in a box (enclosure) for maximum audio power.
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