Hello Friend!

Subwoofer Box SPL Dynamics 18"

Ported Box for 18 inch Subwoofer


18 inch subwoofer box SPL Dynamics 18"

Subwoofer Box Specifications

Enclosure Name: Dynamics 18"

Subwoofer Brand: SPL

Subwoofer Size: 18 inch

Subwoofer Count: 1

Box External Dimensions
Width × Height × Depth
37.80" × 21.18" × 20.96"
Material Thickness 0.75"
Net Internal Volume 5.76 ft3
Tuning Frequency 28 Hz
Port Area 85.2 inch2
Port Inlet
Width × Height
4.33" × 19.69"
Port Length 39.61"


Detail Size Quantity
Top / Bottom 37.80" × 20.96" 2
Front 32.72" × 19.69" 1
Rear 37.80" × 19.69" 1
Left 19.47" × 19.69" 1
Right 20.22" × 19.69" 1
Port 15.14" × 19.69" 1
Port 18.64" × 19.69" 1
Ø424mm 37.80" 32.72" 20.96" 19.47" 20.96" 19.47" 21.18" 19.69" Top Top Bottom Bottom Rear Front Left Right Rear Front Left Right subbox.pro
Open in Editor

Other 18 inch Subwoofer Enclosure Designs

Show More

Select Language