Vented Ported Subwoofer Box Calculators

➤ Calculate Enclosure Volume or for Box
➤ Calculate Speaker Total at fs
➤ Calculate Air Compliance

Calculate Enclosure Volume or for Box

`V=20×(S)^3.3 ×A `
V = Enclosure Volume or Box
S = Speaker Total at fs
A = Air Compliance

Enter your values:

Speaker Total at fs
Air Compliance:

Result:

Enclosure Volume or Box:
Meter3

Calculate Speaker Total at fs

`S=(V/[20×A])^[1/3.3] `
S = Speaker Total at fs
V = Enclosure Volume or Box
A = Air Compliance

Enter your values:

Enclosure Volume or Box:
Air Compliance:

Result:

Speaker Total at fs:

Calculate Air Compliance

`A=V/[20×(S)^3.3] `
A = Air Compliance
V = Enclosure Volume or Box
S = Speaker Total at fs

Enter your values:

Enclosure Volume or Box:
Speaker Total at fs:

Result:

Air Compliance:
Meter3

what is subwoofer Subwoofer is a common name or abbreviation for everyone. Strictly speaking, it should be: bass speaker. Heavy bass means super bass in English, that is, a bass with heat and energy. As the name suggests, the function of the subwoofer is to strengthen the bass band, that is, to enhance the long-wavelength part of the audio (below 100HZ, even including infrasound waves, although humans cannot hear it, it is still effective), because ordinary speakers are limited in size and cannot emit longer wavelengths. low-frequency sound, so a larger subwoofer is needed to produce a warm low-frequency effect.
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