PRV AUDIO 21SW4000 21" Pro Audio Subwoofer, Black
PRV AUDIO 21SW4000 21" Pro Audio Subwoofer, Black
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PRV AUDIO 21SW4000 21" Pro Audio Subwoofer, Black

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Key item features

PRV Audio 21SW4000-NDY-4 was specially designed neodymium motor to efficiently dissipate heat through force convection, ensuring proper cooling to the massive 6" high temperature inside/out voice coil, reducing the power compression and preventing sensitivity loss.

Specifications
  • Size: 21 in.
  • Nominal Impedance: 4?
  • Rated Power Handling: 2000 Watts
  • Program Power: 4000 Watts
  • Sensitivity (1W/1m): 97 dB
  • Resonance Frequency (Fs): 34.7 Hz
  • Frequency Range at -10 dB: 35 - 1
  • Xmax: 18 mm
  • Voice Coil Diameter: 6"
  • Magnet Material: Neodymium
  • Frame Material: Die Cast Aluminum
  • Mounting Depth: 9.05” (230 mm)
  • Replacement Cone Kit: RK21SW4000-NDY-4
- SKU: TNSR1633
Current price is $699.99
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