okur
Please Note: Our suggested box volumes are given as internal air requirements
R
ecommended
Enclosures
Installation Instructions / Owner’s Manual
DB Research L.L.P.
MODEL
K9 10D4
K9 12D2 / K9 12D4
K9 15D2 / K9 15D4
S
ealed Enclosure
Box Volume 1.20cu ft.
P
orted Enclosure
Box Volume 1.43cu ft.
Box Tuning 38Hz
Port Diameter 4in
Port Length 16in
K9 10D4
S
ealed Enclosure
Box Volume 1.36cu ft.
P
orted Enclosure
Box Volume 1.90cu ft.
Box Tuning 38Hz
Port Diameter 2 x 4in
Port Length 24in
K9 12D2 / K9 12D4
S
ealed Enclosure
Box Volume 1.77cu ft.
P
orted Enclosure
Box Volume 2.66cu ft.
Box Tuning 38Hz
Port Diameter 2 x 4in
Port Length 19in
K9 15D2 / K9 15D4
sealed
ported
159mm/6.25in
234mm/9.21in
259.5mm/10.21 in
169mm/6.65in
284mm/11.18in
312.5mm/12.30in
196.5mm/7.74in
358mm/14.09in
388.5mm/15.3in
