Subwoofer Box Hertz Dual 12” DS 30.3
Ported Box
for Dual 12 inch Subwoofers
| Slot (Front Panel)
Net Internal Volume: 1.7 ft3.
Port Area: 17.2 in2.
Tuning Frequency: 40 Hz.
Subwoofer Box Sundown Audio SA 12 V.2
Ported Box
for Dual 12 inch Subwoofers
| Slot (Front Panel)
Net Internal Volume: 7.8 ft3.
Port Area: 86.8 in2.
Tuning Frequency: 30 Hz.
Subwoofer Box Pioneer TS-W1212D
Sealed Box
for Dual 12 inch Subwoofers
Net Internal Volume: 3.5 ft3.
Subwoofer Box Sundown Audio Fun
Ported Box
for 12 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 4.8 ft3.
Port Area: 60 in2.
Tuning Frequency: 28 Hz.
Subwoofer Box Acoustic Elegance fredo dvc12 perfect 27hz tune
Ported Box
for 12 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 3 ft3.
Port Area: 26 in2.
Tuning Frequency: 26.2 Hz.
Subwoofer Box DD Audio 812f final for Subaru
Ported Box
for 12 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 2.2 ft3.
Port Area: 33 in2.
Tuning Frequency: 33 Hz.
Subwoofer Box accuton fredo dcv12inch 28hz perfect
Ported Box
for 12 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 2.7 ft3.
Port Area: 24.5 in2.
Tuning Frequency: 28 Hz.
Subwoofer Box Acoustic Elegance fredo dvc12inch
Ported Box
for 12 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 2.7 ft3.
Port Area: 24.5 in2.
Tuning Frequency: 28 Hz.
