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Please Note: Our suggested box volumes are given as internal air requirements

S

ealed Enclosure

Box Volume 1.5 cu.ft

P

orted Enclosure

Box Volume 2 cu.ft.

Box Tuning 32 Hz

Port Diameter 4 in.

Port Length 8 in.

* Box is given as internal air volume including driver displacement.

* Box is given as internal air volume including port and driver displacement.

Recommended

 

Enclosures

PT12D2 / PT12D4

12” Subwoofer

PT12D2 / PT12D4

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

®

10.12 in. / 25.70 cm

11 in. / 28 cm

12.8 in. / 32.5  cm

6.9 in. / 17.5 cm

7.9 in. / 20 cm

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