okur
Please Note: Our suggested box volumes are given as internal air requirements
R
ecommended
E
nclosures
Installation Instructions / Owner’s Manual
DB Research L.L.P.
302 Hanmore Industrial Parkway // Harlingen, TX 78550
ph: 877.787.0101 // fx: 956.421.4513 // www.dbdrive.net
®
MODEL
K3 10D4 / K3 12D4 / K3 15D4
S
ealed Enclosure
Box Volume 1.19cu ft.
P
orted Enclosure
Box Volume 1.73cu ft.
Box Tuning 39Hz
Port Diameter 2 x 3in
Port Length 14in
K7 10D4
S
ealed Enclosure
Box Volume 1.55cu ft.
P
orted Enclosure
Box Volume 1.96cu ft.
Box Tuning 39Hz
Port Diameter 2 x 3in
Port Length 12in
K7 12D4
S
ealed Enclosure
Box Volume 2.26cu ft.
P
orted Enclosure
Box Volume 2.68cu ft.
Box Tuning 37Hz
Port Diameter 6in
Port Length 24in
K7 15D4
sealed
ported
151mm/5.94in
234mm/9.21in
259mm/10.2in
188.5mm/7.42in
358mm/14.09in
388.3mm/15.28in
161mm/6.33in
284mm/11.18in
312mm/12.28in
