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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. 

302 Hanmore Industrial Parkway // Harlingen, TX 78550

ph: 877.787.0101 // fx: 956.421.4513 // www.dbdrive.net

®

MODEL

K0 10S4 / K0 12S4 / K0 12D4 

S

ealed Enclosure

Box Volume .70cu ft.

P

orted Enclosure

Box Volume 1.10cu ft.
Box Tuning 38hz
Port Diameter 3in.
Port Length 12in.

K0 10S4

sealed

ported

11.98 in / 304.5 mm

11.1 in / 282 mm

5.4 in / 136 mm

S

ealed Enclosure

Box Volume .70cu ft.

P

orted Enclosure

Box Volume 1.10cu ft.
Box Tuning 38hz
Port Diameter 3in.
Port Length 12in.

K0 12S4

11.98 in / 304.5 mm

11.1 in / 282 mm

5.4 in / 136 mm

S

ealed Enclosure

Box Volume .70cu ft.

P

orted Enclosure

Box Volume 1.10cu ft.
Box Tuning 38hz
Port Diameter 3in.
Port Length 12in.

K0 12D4

11.98 in / 304.5 mm

11.1 in / 282 mm

5.4 in / 136 mm

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