Why Larger Bass Speakers Are Also Better

2024-04-12

The lower frequency limit of the speaker is closely related to two elements, one is the resonant frequency of the speaker unit and the other is the volume of the box. In the case of unpacked, the low-frequency resonance frequency of the bass unit is usually considered to be the lower limit of the effective frequency response of the unit. The larger the caliber of the unit, the lower the resonance frequency is generally, so using a large horn is beneficial to restore a lower low frequency.

In addition, a larger diaphragm area can propel more air under the premise of the same amplitude, and it is easy to obtain more low-frequency sense. When the speaker unit is packed, its resonant frequency will rise due to the stiffness of the air in the box. The larger the volume of the box, the smaller the effect of the air on the unit, and the smaller the resonant frequency rise, which is beneficial to obtain a lower comprehensive Low frequency response. Large speakers on the one hand to facilitate the use of large-caliber bass unit, on the other hand, there is a larger box volume, so the low frequency is usually better.