4 AP-12 6th Blow Thru

DIY BOX PLAN - 4 AUDIO PIPE 12in SUBWOOFERS IN 6th ORDER BANDPASS

FRONT CHAMBER
VOLUME: 9.5cf net
TUNING: 52Hz
PORT AREA: 140in^2
(14.74in per cube)

REAR CHAMBER
VOLUME: 8cf net
TUNING: 26Hz
PORT AREA: 50.28in^2
(6.29in per cube)

DIMENSIONS
Width: 48in
Height: 17in
Depth: 60in