Key Features
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 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!Highlights
- 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 suspension design of this mid range 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 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.
GENERAL SPECIFICATIONS
| Nominal Diameter | 8″ (152 mm) |
|
|---|---|---|
| Nominal impedance |
4 Ohms |
|
| Rated AES Power Handling (RMS) | 250 Watts | |
| Program Power |
500 Watts |
|
| Sensitivity 2.83V at 1m |
|
|
| Recommended Hi Pass Crossover** **For Full Power Handling |
85 Hz** **12db Per Octave Crossover |
|
| Frequency Response at -10dB | 95 – 10,000 Hz | |
| Voice Coil Diameter | 2.0″ (50.8 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 | 21.82 l |
| Excursion (mathematical)*** | Xmax | 3.25 mm |
| Free Air Resonance | Fs | 58.7 Hz |
| Mechanical Factor | Qms | 11.00 |
| Electrical Factor | Qes | 0.24 |
| Total Factor | Qts | 0.23 |
| Cone Area | Sd | 227 cm² |
| Mechanical Mass | Mms | 24.27 g |
| Bl Factor | Bl | 11.49 Tm |
| Dc Resistance | Re | 3.5 Ohms |
| Inductance | Le | 0.079 mH at 1 kHz |
| Mechanical Mass Without Air | Mmd | 22.33 g |
| Mechanical Compliance | Cms | 0.303 mm/N |
EXTRA INFO
| Overall Diameter | 8.27″ (210 mm) |
| Front Mount Baffle Cutout | 7.28″ (185 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 |
