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.
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″ and 8″
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 69MR500CF-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 | 6″x9″ (152 x 228 mm) |
| Nominal impedance | 4 Ohms |
| Rated AES Power Handling (RMS) | 250 Watts |
| Program Power | 500 Watts |
| Sensitivity 2.00V at 1m | 96 dB |
| Recommended High Pass Crossover** **For Full Power Handling | 110 Hz* *12db Per Octave Crossover |
| Frequency Response at -10dB | 100 – 13,000 Hz |
| Voice Coil Diameter | 2″ (50.8 mm) |
| Voice Coil Wire | CCAW |
| Former Material | Kapton |
| Frame Material | Stamped Steel |
THIELE-SMALL PARAMETERS
| Equivalent Volume | Vas | 8.95 l |
| Excursion (mathematical)*** | Xmax | 3.25 mm |
| Free Air Resonance | Fs | 91.0 Hz |
| Mechanical Factor | Qms | 15.81 |
| Electrical Factor | Qes | 0.36 |
| Total Factor | Qts | 0.35 |
| Cone Area | Sd | 216 cm² |
| Mechanical Mass | Mms | 22.34 g |
| Bl Factor | Bl | 10.92 Tm |
| Dc Resistance | Re | 3.4 Ohms |
| Inductance | Le | 0.05 mH at 1 kHz |
| Mechanical Mass Without Air | Mmd | 20.54 g |
| Mechanical Compliance | Cms | 0.136 mm/N |
***Xmax=(Voice coil winding depth-Magnetic Gap depth)/2 Mgnetic Gap Depth/4
EXTRA INFO
| Overall Diameter | 6.44”x9.29″ (163.5×236 mm) |
| Front Mount Baffle Cutout | 5.87”x8.62 (149×219 mm) |
| Mounting Depth | 3.39" (86 mm) |
| Overall Depth | 3.74" (95 mm) |
| Net Weight | 3.86 Lbs (1.75 kg) |
| Shipping Weight | 9.70 Lbs (4.4 kg) |
| Carton Dimensions W x L x H | 15.3" x 10.8" x 5.31" (390 x 275 x 135 mm) |
