The 12" PRV Audio Mid Bass Woofer, 12MB1000, 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 4" 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 12MB1000  
RMS                                   500 Wrms
Continuous Program Power       1000 W
Peak Power                         2000 W
Impedance 8 Ω
Sensitivity              97 1W@1m dB_SPL
Frequency Response 58-3,000 @-10fdBHZ
Resonance Frequency          46 HZ
Weight                          26.46  lbs
Voice Coil Diameter          100 (4) mm/in
Xmax                                5 mm
Qes: Electrical Quality Factor .32  
Qms: Mechanical Quality Factor 1.54  
Qts: Total Quality Factor .27  
ho 3.59 %
Sd: Cone Area 530 cm2
Mms: Mechanical Mass 51.57 g  
bL Strength Factor 18.66 T.m  
Voice Coil Electrical Resistance 6 Ω  
Mounting Information      
Overall Diameter 305 (12) mm (in)  
Hole Diameter 282 (11.1) mm (in)  
Depth 117 (4.62) 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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