2 HPO-XL84-8 6th Order

DIY BLUEPRINT FOR 2 8in MASSIVE HIPPO SUBWOOFERS IN 6th ORDER BANDPASS

FRONT CHAMBER
VOLUME: 2.5cf net
TUNING: 52Hz
PORT AREA: 38in^2
(15.2in per cube)

REAR CHAMBER 
VOLUME: 1.5cf net
TUNING: 26Hz
PORT AREA: 6.28in^2
(4.19in per cube)

DIMENSIONS
Width: 36in
Height: 11-3/4in
Depth: 29-9/16in