PRV Audio’s 18SW1000 18 " professional subwoofer offers you a powerful response at lower frequencies with high efficiency.
This controller also uses an extended back plate to help prevent over-excursions with extremely low frequencies. In addition, the 3 ”voice coil has adequate ventilation for minimum force compression and RMS power handling of 500 watts.
Nominal Impedance: 8 "
- Nominal Power: 500 Watts
- Program Strength: 1000 Watts
- Sensitivity (1W / 1m): 96 dB
- Resonance Frequency (Fs): 31.88 Hz
- Frequency Range at -10 dB: 35 - 2,500 Hz
- Hi-Pass X-Over Recommended: 55 Hz (12 dB / Eighth)
- Xmax: 7.87 mm
- Voice Coil Diameter: 3 ”
- Ferrite Magnet Material
- Frame Material: Stamped Steel
- Weight: 15.70 Lbs
- Mounting Depth: 7.28 ”(185mm)
- Cone Replacement Kit: N / A