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PRV 8MR500CF-NDY-4 (PAIR) Midrange

PRV 8MR500CF-NDY-4 (PAIR) Midrange


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PRV 8MR500CF-NDY-4 (PAIR) Midrange

PRV 8MR500CF-NDY-4 (PAIR) Midrange


  • 8″ Mid Range – 4 Ohm
  • Waterproof Carton Fiber
  • 96 dB – 500 Watts

In stock

  • 8″ Mid Range – 4 Ohm
  • Waterproof Carton Fiber
  • 96 dB – 500 Watts

Free Shipping available on orders over $1,500.00 in the U.S.

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The MR500CF-NDY series was designed for Power sports applications, featuring a water-resistant design to ensure optimum performance taking into account the effects of the outdoor environment!

Ideal for upgrading your sound system in your boat, UTV, 4-wheeler, or motorcycle, this mid range speaker becomes the new standard in vocal reproduction for outdoor applications. Constructed of high-end materials like a carbon fiber cone, high-temperature voice coil, and huge neodymium magnet, this driver produces natural sound with remarkably low distortion.

  • Water Resistant with true PRO audio mid range performance
  • Damped carbon fiber cone lowers moving mass and minimizes unwanted resonances
  • Low inductance and extended frequency response
  • Powerful neodymium magnet structure features distortion-canceling fixtures
  • Fast transient response, minimal tonal coloration, and deep, dynamic mid bass
  • Sold in pairs – Grill and screws are included
  • Also available on 6″ – 6MR500CF-NDY-4

The tailored response of the 6MR500CF-NDY-4 comes from its exotic yet supremely engineered carbon fiber cone that delivers the signature PRV audio combination of depth and accuracy on vocal reproduction. Beyond good looks, this cone is extremely light, surprisingly rigid, and provides excellent damping to keep narrow peaks under control, resulting in an incredibly natural yet accurate sound.

A rubber surround and large flat spider suspend the cone and keep it linear through the limits of excursion with minimal restriction, further improving dynamics and transients.

The suspension design of this midrange features the single layer spider – which connects to the coil former with premium stitched lead wires, all being driven by a copper-clad aluminum wire voice coil providing high efficiency and excellent power handling, complemented by a high-power neodymium radial slugs that immerse the voice coil in a strong magnetic field.

You can expect excellent off-axis and transient response from this water-resistant midrange for a great sound stage and realistic sound reproduction.

Built for loud, clear vocal performance in tight, compact spaces, PRV Audio’s 6MR500CF-NDY-4 neodymium-powered midrange features a sensitivity of 96 dB (2.83V/1m) and weighs about 3.85 pounds! 4 ohm impedance. Pro Audio On Wheels® Series is dedicated to delivering outstanding pro audio performance to your motorsports application.

A bumped back plate, vented magnet system, vented pole piece, high-temperature voice coil, allow for high power handling while protecting this driver from extreme transient power peaks.

Technical Details


  • Nominal Diameter 8″ (152 mm)
  • Nominal Impedance 4 Ohm
  • Rated AES Power Handling (RMS)** 250 Watts
  • Program Power*** 500 Watts
  • Sensitivity 2.83V at 1m96 dB
  • Recommended Hi Pass Crossover" "For Full Power Handling 95 Hz** **12db Per Octave Crossover
  • Frequency Response at -10dB 95 – 11,000 Hz
  • Voice Coil Diameter 2.0″ (50.8 mm)
  • Voice Coil Wire CCAW
  • Voice Coil Winding Depth10.0 mm
  • Former Material Kapton
  • Magnetic Gap Depth 7.0 mm
  • Frame Material Stamped Steel
  • Magnet Type Neodymium


  • Equivalent Volume
    • Vas
    • 5.14 l
  • Excursion (mathematical)**
    • Xmax
    • 3.25 mm
  • Free Air Resonance
    • Fs
    • 92.5 Hz
  • Mechanical Factor
    • Qms
    • 12.85
  • Electrical Factor
    • Qes
    • 0.29
  • Total Factor
    • Qts
    • 0.28
  • Cone Area
    • Sd
    • 143 cm²
  • Mechanical Mass
    • Mms
    • 16.49 g
  • BI Factor
    • Bl
    • 10.73 Tm
  • Dc Resistance
    • Re
    • 3.5 Ohm
  • Inductance
    • Le
    • 0.185 mH at 1 kHz
  • Mechanical Mass Without Air
    • Mmd
    • 15.52 g
  • Mechanical Compliance
    • Cms
    • 0.179 mm/N
***Xmax=(Voice coil winding depth-Magnetic Gap depth)/2+ Mgnetic Gap Depth/4


  • Overall Depth 3.29″ (83.5 mm)
  • Mounting Depth 2.91″ (74 mm)
  • Overall Diameter 6.55″ (166.5 mm)
  • Front Mount Baffle Cutout 5.72″ (145.5 mm)
  • Net Weight 3.85 Lbs (1.75 kg) unit
  • Shipping Weight 9.15 Lbs (4.15 kg) pair
  • Carton Dimensions WxLxH 15.7″ x 8.26″ x 5.12″ (400 x 210 x 130 mm)

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Repair Parts

  • PRV RK8MR500CF-NDY-4


    Regular price $59.91
    Regular price $74.89 Sale price $59.91
    Sold out