Subwoofer Box for 8"

Quantity 1 2 3 4 Size (inch) 8" / 20.0 cm 10" / 25.0 cm 12" / 30.5 cm 15" / 38.0 cm 18" / 48.0 cm Cutout Diameter (inch)

This is the hole cutout needed to "drop-in" a woofer

Mounting Depth (inch)

This is the depth of the woofer

Woofer Displacement (ft³)

Volume of Displacement - Vd. If you want to compensate for the volume taken up by the woofer, you can use this parameter

Offset Relative to Center (inch)

This is the horizontal offset of the woofer relative to center of the box. To move the speaker to the left wall, you must specify a negative value

Distance Between Subwoofers (inch) Brand ACV Airtone Alphard Alpine American Bass Apocalypse Aria Audiobahn Audison Aura Avatar AZ-13 SPL Power B2 Audio Bass Warrior B&C Speakers Blaupunkt Boss Audio Cadence Calcell Clarion Crunch CT Sounds DC Audio DD Audio Deaf Bonce Diamond DLS Dragster DS18 Dynamic State EDGE Eighteen Sound FaitalPRO Fi Car Audio FLI Focal Fusion Ground Zero Hannibal Hertz Hifonics Infinity Ivolga JBL JL Audio JVC Kenwood Kicker Kicx Lanzar Lightning Audio MacAudio Machete Magnat Magnum MD Lab Megavox Momo Morel MTX Mystery Orion Oris Phoenix Gold Pioneer Power Acoustik Powerbass Pride Prology Rockford Fosgate Skar Sony SounDigital SoundQubed Soundstream SPL Sundown Audio Supra SWAT Teac Ural Velas Vibe Name

No settings for this type of box

Type Pipe, right panel Pipe, front panel Slot, right panel Slot, front panel Quantity 1 2 Tuning Frequency (Hz)

This is the tuning frequency of the box - Fb. Universal tuning that fits most subwoofers - 36 Hz

Pipe Inner Diameter (inch)

This is the inner diameter of each tuning port

Pipe Wall Thickness (inch) Port Area (inch²) Port Area (inch²)^*

This is the area of the vent. You can use the following recommendations: 9.30 to 17.82 inch² for one 8 inch woofer

This is the area of the vent. You can use the following recommendations: 15.50 to 24.80 inch² for one 10 inch woofer

This is the area of the vent. You can use the following recommendations: 21.70 to 41.85 inch² for one 12 inch woofer

This is the area of the vent. You can use the following recommendations: 37.20 to 65.10 inch² for one 15 inch woofer

This is the area of the vent. You can use the following recommendations: 55.80 to 89.90 inch² for one 18 inch woofer

Port Length (inch)^*

This is the length of each tuning vent

Port Displacement (ft³)^* Pull Out The Pipe (inch)