Not all sound box volume is bigger, the cubit of interior is bigger, that the tone quality can be good.Sound quality is created by speaker performance and box structure.
In the speaker parameters, there is the concept of equivalent volume, which is related to the sound harmony and effective vibration radius of the speaker unit.
The equivalent volume Vas of the speaker unit, the Qts of the speaker and the resonant frequency F0 together determine the low-frequency characteristics of the speaker. Therefore, the equivalent volume of the speaker unit is also an important parameter in the design of the speaker box.
Make a sound box, the equivalent volume that must basis woofer, resonant frequency, impedance, design sound box low frequency, these parameters calculate the actual working volume that gives sound box jointly.
In the speaker parameters, there is the concept of equivalent volume, which is related to the sound harmony and effective vibration radius of the speaker unit.