Hello Friend!
You can choose a suitable enclosure from the existing ones, or make your own subwoofer box design, using the online sub box calculator.
Ported Box
for 15 inch Subwoofer
| Pipe (Right Panel)
Net Internal Volume: 3.2 ft3.
Pipe Inner Diameter: 200 mm
Tuning Frequency: 35 Hz.
Ported Box
for Dual 12 inch Subwoofers
| Slot (Front Panel)
Net Internal Volume: 2.3 ft3.
Port Area: 23.3 in2.
Tuning Frequency: 40 Hz.
Ported Box
for Dual 18 inch Subwoofers
| Slot (Right Panel)
Net Internal Volume: 14 ft3.
Port Area: 145 in2.
Tuning Frequency: 28 Hz.
Ported Box
for 12 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 4.8 ft3.
Port Area: 38.8 in2.
Tuning Frequency: 32 Hz.
Ported Box
for 10 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 1.4 ft3.
Port Area: 22 in2.
Tuning Frequency: 36 Hz.
Sealed Box
for 12 inch Subwoofer
Net Internal Volume: 0.8 ft3.
Sealed Box
for 12 inch Subwoofer
Net Internal Volume: 1.5 ft3.
Ported Box
for 12 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 2.5 ft3.
Port Area: 40 in2.
Tuning Frequency: 34 Hz.
Ported Box
for 15 inch Subwoofer
| Slot (Right Panel)
Net Internal Volume: 3.2 ft3.
Port Area: 31 in2.
Tuning Frequency: 30 Hz.
Ported Box
for 12 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 3.9 ft3.
Port Area: 39 in2.
Tuning Frequency: 22 Hz.
Ported Box
for 12 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 3.6 ft3.
Port Area: 37 in2.
Tuning Frequency: 23 Hz.
Ported Box
for 12 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 1.3 ft3.
Port Area: 12.4 in2.
Tuning Frequency: 37 Hz.
Sealed Box
for 12 inch Subwoofer
Net Internal Volume: 0.9 ft3.
Ported Box
for 10 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 1.8 ft3.
Port Area: 25 in2.
Tuning Frequency: 35 Hz.
Ported Box
for 10 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 1.5 ft3.
Port Area: 24 in2.
Tuning Frequency: 37 Hz.
Ported Box
for 15 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 4.4 ft3.
Port Area: 72 in2.
Tuning Frequency: 31 Hz.
Ported Box
for 10 inch Subwoofer
| Slot (Right Panel)
Net Internal Volume: 1.4 ft3.
Port Area: 15 in2.
Tuning Frequency: 34 Hz.
Ported Box
for 12 inch Subwoofer
| Slot (Right Panel)
Net Internal Volume: 3.4 ft3.
Port Area: 33.8 in2.
Tuning Frequency: 36 Hz.