2 X-15 PRO (8.5cf 33Hz)

DIY BOX PLANS - 2  SUNDOWN AUDIO X-15 SUBWOOFERS

VOLUME: 8.5cf net
TUNING: 33Hz
PORT AREA: 126in^2
(14.82in per cube)

DIMENSIONS
Width: 48in
Height: 21in
Depth: 36in