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 midrange 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 midbass
- Sold in pairs – Grill and screws are included
- Also available on 6″ – 6MR500CF-NDY-4
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 mid range for a great sound stage and realistic sound reproduction.
Built for loud, clear vocal performance in tight, compact spaces, PRV Audio’s 8MR500CF-NDY-4 neodymium-powered midrange features a sensitivity of 96 dB (2.83V/1m) and weighs about 4.16 pounds! 4 ohm impedance.Pro Audio On WheelsSeries 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.
GENERAL SPECIFICATIONS
| Nominal Diameter | 8″ (203 mm) |
| Nominal impedance | 4 Ohm |
| Nominal Power Handling | 250 Watts |
| Continuous Program Power (RMS) | 500 Watts |
| Max Peak Power | 1000 Watts |
| Sensitivity 2.83V at 1m | 96 dB |
| Recommended Hi Pass Crossover** **For Full Power Handling | 85 Hz** **12db Per Octave Crossover |
| Frequency Response | 95 – 10,000 Hz |
| Voice Coil Diameter | 2.5″ (51 mm) |
| Voice Coil Wire | CCAW |
| Voice Coil Winding Depth | 10.0 mm |
| Former Material | Kapton |
| Magnetic Gap Depth | 7.0 mm |
| Frame Material | Stamped Steel |
THIELE-SMALL PARAMETERS
| Equivalent Volume | Vas | 18.62 l |
| Excursion (mathematical)*** | Xmax | 3.25 mm |
| Free Air Resonance | Fs | 62.90 Hz |
| Mechanical Factor | Qms | 10.06 |
| Electrical Factor | Qes | 0.25 |
| Total Factor | Qts | 0.25 |
| Cone Area | Sd | 227 cm² |
| Mechanical Mass | Mms | 24.73 g |
| Bl Factor | Bl | 11.29 Tm |
| Dc Resistance | Re | 3.3 Ohm |
| Inductance | Le | 0.047 mH at 1 kHz |
| Mechanical Mass Without Air | Mmd | 22.79 g |
| Mechanical Compliance | Cms | 0.258 mm/N |
EXTRA INFO
| Overall Diameter | 8.27″ (210 mm) |
| Front Mount Baffle Cutout | 7.18″ (182.5 mm) |
| Mounting Depth | 3.34″ (85 mm) |
| Overall Depth | 3.74″ (95 mm) |
| Net Weight | 4.16 Lbs (1.89 kg) unit |
| Shipping Weight | 10.18 Lbs (4.62 kg) pair |
| Carton Dimensions W x L x H | 18.9″ x 8.86″ x 5.98″ (480 x 225 x 152 mm) |
