Why do larger speakers usually have better bass?

source:Industry News release time:2022-05-20 Hits: Popular:Brand bar audio wholesale

　　The low frequency lower limit of professional speaker equipment is closely related to two factors, one is the resonant frequency of the speaker unit, and the other is the volume of the cabinet. In the case of unpacking, the low-frequency resonant frequency of the woofer is usually considered as the lower limit of the effective frequency response of the unit. The larger the diameter of the unit, the lower the resonant frequency, so the use of large speakers is beneficial to restore lower low frequencies.

　　In addition, a larger diaphragm area can push more air under the premise of the same amplitude, and it is easy to obtain more low-frequency volume. When the speaker unit is boxed, its resonant frequency will rise due to the stiffness of the air in the box. Integrated low frequency response. On the one hand, a large speaker is convenient to use a large-diameter woofer, and on the other hand, it has a larger box volume, so the low frequency is usually better.

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