1 SA-12 4th Order

DIY BLUEPRINT FOR A SA-12 SUBWOOFER IN 4th ORDER BANDPASS
Tuned to 50Hz with proper port area for your SA-12 to perform its best

FRONT CHAMBER
VOLUME: 3cf net
TUNING: 50Hz
PORT AREA: 56in^2
(18.67in per cube)

REAR CHAMBER
VOLUME: 1cf net

DIMENSIONS
Width: 33in
Height: 17in
Depth: 23in