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18″ PRV Audio Subwoofer 1250 RMS

$400.00 $369.22

Condition: New


Out of stock

The 18SW2500 is the newest, most powerful SW series woofer from PRV Audio for 2011. The 18SW2500 finds itself at home in either bandpass or bass reflex systems and has a specially designed force air ventilation system to ensure proper cooling for long hard play. The Dual spider and M-roll surround offer precise movement along its impressive 9mm Xmax.

 

 

SKU: 18SW2500

Product Description

 

The 18SW2500 is the newest, most powerful SW series woofer from PRV Audio for 2011. The 18SW2500 finds itself at home in either bandpass or bass reflex systems and has a specially designed force air ventilation system to ensure proper cooling for long hard play. The Dual spider and M-roll surround offer precise movement along its impressive 9mm Xmax.

The upgraded and advanced voice coil and cone material along with its ability to reproduce extremely low frequencies will forever make this your woofer of choice to replace your existing drivers.

 

Size 18 in  
Model 18SW2500  
RMS                                   1250 Wrms
Continous Program Power       2500 W
Peak Power                         5000 W
Impedance 8 Ω
Sensitivity              96.5 1W@1m dB_SPL
Frequency Response 25-1.5k @-10fdBHZ
Resonance Frequency          50 HZ
Weight                          43  kg/lbs
Voice Coil Diameter          125 (5) mm/in
Xmax                                9 mm
Qes: Electrical Quality Factor .863  
Qms: Mechanical Quality Factor 12.86  
Qts: Total Quality Factor .8095  
ho 1.7042 %
Sd: Cone Area 1225 cm2
Mms: Mechanical Mass 173.48 g
bL Strength Factor 18.64 T.m
Voice Coil Electrical Resistance 5.5 Ω
Mounting Information    
Overall Diameter 471 (18.2) mm (in)
Hole Diameter 420 (16.5) mm (in)
Depth 207 (8.3) mm (in)
Recommended Enclosure    
Construction Materials    
Coil Construction Copper  
Coil Former Polyimide  
Magnet Composition Ferrite  
Basket Material Cast Aluminum  
Cone Composition No Pressed Pulp  
Cone Edge Composition M-roll Cotton  
Dustcap Composition Woven  

 

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