Subwoofer Box 6 evl 18 box
Ported Box
for Dual 18 inch Subwoofers
| Slot (Front Panel)
Net Internal Volume: 25.5 ft3.
Port Area: 333 in2.
Tuning Frequency: 31 Hz.
Subwoofer Box American Bass HD-18 D2 (18")
Ported Box
for 18 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 4.5 ft3.
Port Area: 23.3 in2.
Tuning Frequency: 35 Hz.
Subwoofer Box Ground Zero 18" Golf 6
Ported Box
for 18 inch Subwoofer
| Slot (Front Panel)
Net Internal Volume: 4.1 ft3.
Port Area: 55.8 in2.
Tuning Frequency: 35 Hz.
Subwoofer Box SEAS BURBRA
Ported Box
for Dual 18 inch Subwoofers
| Slot (Front Panel)
Net Internal Volume: 11 ft3.
Port Area: 112 in2.
Tuning Frequency: 34 Hz.
Subwoofer Box Deaf Bonce 18" Double Coil DF (X4)
Sealed Box
for 18 inch
Net Internal Volume: 30 ft3.
Subwoofer Box Skar Audio 2 zvx18v2 ported
Ported Box
for Dual 18 inch Subwoofers
| Slot (Front Panel)
Net Internal Volume: 12 ft3.
Port Area: 120 in2.
Tuning Frequency: 28 Hz.
Subwoofer Box Sony Это пипец
Ported Box
for 18 inch
| Slot (Front Panel)
Net Internal Volume: 15.9 ft3.
Port Area: 209.2 in2.
Tuning Frequency: 43 Hz.
Subwoofer Box Skar Audio dual 18s for 2015 escalde
Ported Box
for Dual 18 inch Subwoofers
| Slot (Front Panel)
Net Internal Volume: 10.5 ft3.
Port Area: 156 in2.
Tuning Frequency: 32 Hz.
