4 ZVX-15 6th B-WALL

DIY BOX PLANS 4 SKAR ZVX-15 6th ORDER BANDPASS WALL
6th order bandpass design for behind the B-Pillar in large SUVs

FRONT CHAMBER
VOLUME: 18cf net
TUNING: 48Hz
PORT AREA: 320in^2
(17.78in per cube)

REAR CHAMBER
VOLUME: 9cf net
TUNING: 24Hz
PORT AREA: 50.27in^2
(5.59in per cube)

DIMENSIONS
Width: 48in
Height: 35in
Depth: 40-7/8in