User Manual
 BE12D 12” Subwoofer 
Dual 4 Ω Voice Coils 
1000 W Peak Power Handling 
Rubber Surround 
2 
5 
Enclosures 
The BE12D will work in both sealed and ported enclosures.  
Below you will nd the dimensions to make the enclosure to suit the 
subwoofers needs, it has been designed for maximum output while 
retaining great sound quality.                
The dimensions have already accounted for the volume displacement 
of the subwoofer, and using 3/4” (19mm) MDF.  
All dimensions are external.  
Enclosure Dimensions 
Sealed Dimensions: 
Height (H) : 14” (305 mm) 
Depth (D) : 10” (254 mm) 
Width (W) : 14” (305 mm) 
Cutout Diameter: 11-1/8” (283 mm) 
Ported Dimensions: 
Height (H) : 12” (305 mm) 
Depth (D) : 10” (254 mm) 
Width (W) : 18” (457 mm) 
Port Diameter : 3.5” (89 mm) 
Port Length : 10” (254 mm) 
Tuning Freq : 45 Hz 



