2 EVL-8 (2007-14 HD-GM)

DIY BLUEPRINT FOR 2 EVL-8 SUBWOOFERS 
Designed for under seat of 2007 2500HD GMC

VOLUME: 2cf net
TUNING: 36Hz
PORT AREA: 24.78in^2
(12.39in per cube)

DIMENSIONS
Width: 57in
Height: 12-3/16in
Depth: 13-1/2in

Mounting Depth: 6-1/2in