3 ZV6-18 6th B-WALL

DIY BLUEPRINT FOR 2 SUNDOWN AUDIO ZV6-18 SUBWOOFERS IN 6TH ORDER BANDPASS
Designed to sit behind the B-Pillar in large SUVs

FRONT CHAMBER
VOLUME: 22cf net
TUNING: 50Hz
PORT AREA: 338.25in^2
(15.38in per cube)

REAR CHAMBER
VOLUME: 13cf net
TUNING: 25Hz
PORT AREA: 82.52in^2
(6.35in per cube)

DIMENSIONS
Width: 48in
Height: 34-7/8in
Depth: 53in