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 12 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 2 ft3.
Port Area: 24 in2.
Tuning Frequency: 32 Hz.
Ported Box
for Dual 6.5 inch Subwoofers
| Slot (Front Panel)
Net Internal Volume: 1.7 ft3.
Port Area: 23.3 in2.
Tuning Frequency: 31 Hz.
Sealed Box
for 10 inch Subwoofer
Net Internal Volume: 0.7 ft3.
Ported Box
for Dual 10 inch Subwoofers
| Slot (Right Panel)
Net Internal Volume: 5 ft3.
Port Area: 23.3 in2.
Tuning Frequency: 31 Hz.
Ported Box
for Dual 6.5 inch Subwoofers
| Slot (Front Panel)
Net Internal Volume: 0.7 ft3.
Port Area: 7.3 in2.
Tuning Frequency: 45 Hz.
Ported Box
for 12 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 1.2 ft3.
Port Area: 15.5 in2.
Tuning Frequency: 36 Hz.
Ported Box
for 12 inch Subwoofer
| Pipe (Front Panel)
Net Internal Volume: 1.3 ft3.
Tuning Frequency: 18 Hz.
Ported Box
for 12 inch Subwoofer
| Pipe (Right Panel)
Net Internal Volume: 2.7 ft3.
Pipe Inner Diameter: 160 mm
Tuning Frequency: 34 Hz.
Ported Box
for 15 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 5.1 ft3.
Port Area: 46.5 in2.
Tuning Frequency: 28.7 Hz.
Ported Box
for Dual 12 inch Subwoofers
| Slot (Right Panel)
Net Internal Volume: 5 ft3.
Port Area: 70 in2.
Tuning Frequency: 30 Hz.
Ported Box
for Dual 12 inch Subwoofers
| Slot (Front Panel)
Net Internal Volume: 6 ft3.
Port Area: 23.3 in2.
Tuning Frequency: 31 Hz.
Ported Box
for Dual 8 inch Subwoofers
| Slot (Front Panel)
Net Internal Volume: 1.5 ft3.
Port Area: 16 in2.
Tuning Frequency: 29 Hz.
Ported Box
for 12 inch Subwoofer
| Pipe (Right Panel)
Net Internal Volume: 2.8 ft3.
Pipe Inner Diameter: 160 mm
Tuning Frequency: 36 Hz.
Ported Box
for 12 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 2 ft3.
Port Area: 22 in2.
Tuning Frequency: 35 Hz.
Ported Box
for 18 inch Subwoofer
| Pipe (Front Panel)
Net Internal Volume: 6.5 ft3.
Tuning Frequency: 31 Hz.
Ported Box
for 12 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 2.6 ft3.
Port Area: 32 in2.
Tuning Frequency: 32 Hz.
Ported Box
for 8 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 1.1 ft3.
Port Area: 13.0 in2.
Tuning Frequency: 30.5 Hz.
Ported Box
for 6.5 inch
| Slot (Front Panel)
Net Internal Volume: 3.4 ft3.
Port Area: 23.3 in2.
Tuning Frequency: 33 Hz.