1 DD-712 8th Order

DIY BLUEPRINT DD AUDIO 712 SUBWOOFER IN 8th ORDER BANDPASS

FRONT CHAMBER
VOLUME: 3.32cf net
TUNING: 52Hz
PORT AREA: 50.27in^2
(15.14in per cube)

MID CHAMBER
VOLUME: 0.83cf net
TUNING: 104Hz
PORT AREA: 28.27in^2
(34.06in per cube)

REAR CHAMBER
VOLUME: 1.66cf net
TUNING: 26Hz
PORT AREA: 7.07in^2
(4.26in per cube)

DIMENSIONS
Width: 40in
Height: 20in
Depth: 20in

Subwoofer Max Mounting Depth: 9in