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 10 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 1.6 ft3.
Port Area: 23.3 in2.
Tuning Frequency: 33 Hz.
Ported Box
for 12 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 2.1 ft3.
Port Area: 22 in2.
Tuning Frequency: 32 Hz.
Ported Box
for 12 inch Subwoofer
| Pipe (Right Panel)
Net Internal Volume: 2.0 ft3.
Pipe Inner Diameter: 138.2 mm
Tuning Frequency: 45 Hz.
Ported Box
for Dual 8 inch Subwoofers
| Slot (Right Panel)
Net Internal Volume: 2.3 ft3.
Port Area: 30 in2.
Tuning Frequency: 33 Hz.
Ported Box
for 8 inch Subwoofer
| Slot (Right Panel)
Net Internal Volume: 1.2 ft3.
Port Area: 15 in2.
Tuning Frequency: 33 Hz.
Ported Box
for 15 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 3.3 ft3.
Port Area: 52 in2.
Tuning Frequency: 29 Hz.
Ported Box
for 6.5 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 1.4 ft3.
Port Area: 7.7 in2.
Tuning Frequency: 22.3 Hz.
Ported Box
for 12 inch Subwoofer
| Pipe (Front Panel)
Net Internal Volume: 2.1 ft3.
Tuning Frequency: 40 Hz.
Ported Box
for Dual 6.5 inch Subwoofers
| Slot (Front Panel)
Net Internal Volume: 2.8 ft3.
Port Area: 23 in2.
Tuning Frequency: 27 Hz.
Ported Box
for 12 inch
| Slot (Front Panel)
Net Internal Volume: 3.8 ft3.
Port Area: 26 in2.
Tuning Frequency: 32 Hz.
Ported Box
for 12 inch Subwoofer
| Pipe (Right Panel)
Net Internal Volume: 2.7 ft3.
Pipe Inner Diameter: 150 mm
Tuning Frequency: 36 Hz.
Ported Box
for 12 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 2.1 ft3.
Port Area: 20.9 in2.
Tuning Frequency: 37 Hz.
Ported Box
for 12 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 2.2 ft3.
Port Area: 20.9 in2.
Tuning Frequency: 37 Hz.
Ported Box
for 12 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 2 ft3.
Port Area: 16.3 in2.
Tuning Frequency: 32 Hz.
Ported Box
for 15 inch Subwoofer
| Pipe (Right Panel)
Net Internal Volume: 5 ft3.
Pipe Inner Diameter: 150 mm
Tuning Frequency: 36.3 Hz.
Ported Box
for 15 inch Subwoofer
| Pipe (Right Panel)
Net Internal Volume: 5 ft3.
Pipe Inner Diameter: 150 mm
Tuning Frequency: 36.3 Hz.
Ported Box
for Dual 12 inch Subwoofers
| Slot (Front Panel)
Net Internal Volume: 6.4 ft3.
Port Area: 130.2 in2.
Tuning Frequency: 33 Hz.
Ported Box
for 15 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 3.5 ft3.
Port Area: 46.5 in2.
Tuning Frequency: 30 Hz.