PRV Audio 18SW2500 High Power 18in subwoofer

The PRV Audio 18SW2500 18" Subwoofer

The 18SW2500 subwoofer is one of the most powerful loudspeakers in the SW series from PRV Audio. The 18SW2500 finds itself at home in either bandpass or bass reflex pro audio 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 5” voice coil and 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 pro audio drivers.



Technical Data

Model 18SW2500  
Diameter 18 in
Impedance 8 Ω
RMS Power 1250 Wrms
Program Power 2500 W
Sensitivity 99 dB_SPL
Freq Response 40-1.5k @-10fdBHZ
Xmax 9 mm
Res Freq (FS) 41.72 Hz
Equiv Vol (Vas) 132.1 L
Elec Q (Qes) .512  
Mech Q (Qms) 12.19  
Total Q (Qts) .491  
Sd: Cone Area 1590 CM2
Mms: 229.1 g
Strength Factor 24.44 Tm
RE 5.68 Ω
VC Diameter 5 in
Weight 40 Lbs
Overall Diam. 471/18.2 mm/in
Hole Cutout 420/16.5 mm/in
Mounting Depth 177/7 mm/in
Frame Cast Aluminum
Magnet Ferrite  
Voice Coil Copper  
VC Former Polyimide  

Related Information

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Technical data sheets and product images may be downloaded here. Specifications are subject to change, please check back often for update information.

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