The 12" PRV Audio Mid Bass Woofer, 12MB800, offers smooth lower response through a punchy mid bass range and the frequency response that takes your applications smoothly through the 3,000Hz range. The 3" aluminum voice coil, durable spider suspension and the M-Roll surround all supported by the sturdy cast basket ensures its ability to withstand long hours of operation without compromising efficiency of the speaker. A thick, yet light rigid cone ensures accurate response and power handling.

 
Size 12 in
Model 12MB800  
RMS                                   400 Wrms
Continuous Program Power       800 W
Peak Power                         1600 W
Impedance 8 Ω
Sensitivity              98 1W@1m dB_SPL
Frequency Response 50-3,000 @-10fdBHZ
Resonance Frequency          53 HZ
Weight                          8.16 (18)  kg/lbs
Voice Coil Diameter          75,5 (3) mm/in
Xmax                                5.5 mm
Equivalent Volume 72 L
Qes: Electrical Quality Factor .28  
Qms: Mechanical Quality Factor 4.7  
Qts: Total Quality Factor .27  
ho 3.69 %
Sd: Cone Area 530 cm2
Mms: Mechanical Mass 48 g  
bL Strength Factor 17 T.m  
Voice Coil Electrical Resistance 5.4 Ω  
Mounting Information      
Overall Diameter 320 (12.6) mm (in)  
Hole Diameter 282 (11.1) mm (in)  
Depth 138 (5.4) mm (in)  
Recommended Enclosure      
Construction Materials      
Coil Construction Aluminum    
Coil Former Polyimide    
Magnet Composition Ferrite    
Basket Material Cast Aluminum    
Cone Composition Paper    
Cone Edge Composition M-Roll Cotton    
Dustcap Composition Woven    

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