PRV Audio 12MR2000 12" MIDRANGE LOUDSPEAKER
DESCRIPTION
- Product Overview
Features
The PRV Audio 12MR2000 mid-bass woofer offers outstanding durability and is our most powerful midrange driver. This woofer is great for high power 2 or 3-way systems and produces excellent vocal support for stage monitors.
The 12MR2000 offers a large 4” CCAW voice coil that will results in very high efficiency while providing smooth and accurate bass response. The extra thick and stiff, yet light weight cone provides an excellent curve response linear through 5.000kHz and makes the 12MR2000 a very good solution for high quality two or three way systems and low mounting depth makes it perfect for stage monitors. It has also become a highly used woofer for extreme car audio installs.
The magnet assembly attached to a sturdy reinforced cast aluminum frame completes the 12MR2000 to ensure a solid support structure, for long lasting play in most any environment.
Highlights
- Nominal Impedance: 8 Ohms
- Rated AES Power Handling (RMS): 1000 Watts
- Program Power: 2000 Watts
- Sensitivity (1W/1m): 97 dB
- Voice Coil Diameter: 4″
Technical Details
GENERAL SPECIFICATIONS
| Nominal Diameter | 12″ (305 mm) |
| Nominal impedance | 8 Ohms |
| Rated AES Power Handling (RMS) | 1000 Watts |
| Program Power | 2000 Watts |
| Sensitivity 2.83V at 1m | 97 dB |
|
Recommended Hi Pass Crossover** **For Full Power Handling |
180 Hz** **12db Per Octave Crossover |
| Frequency Response at -10dB | 60 – 5,000 Hz |
| Voice Coil Diameter | 4″ (101 mm) |
| Voice Coil Wire | CCAW |
| Voice Coil Winding Depth | 17.0 mm |
| Former Material | Aluminum |
| Magnetic Gap Depth | 7.5 mm |
| Frame Material | Die Cast Aluminum |
THIELE-SMALL PARAMETERS
| Equivalent Volume | Vas | 52.52 l |
| Excursion (mathematical)*** | Xmax | 6.62 mm |
| Free Air Resonance | Fs | 57.23 Hz |
| Mechanical Factor | Qms | 23.84 |
| Electrical Factor | Qes | 0.34 |
| Total Factor | Qts | 0.33 |
| Cone Area | Sd | 573 cm² |
| Mechanical Mass | Mms | 67.39 g |
| Bl Factor | Bl | 21.25 Tm |
| Dc Resistance | Re | 6.3 Ohms |
| Inductance | Le | 0.83 mH at 1 kHz |
| Mechanical Mass Without Air | Mmd | 59.64 g |
| Mechanical Compliance | Cms | 0.114 mm/N |
***Xmax=(Voice coil winding depth-Magnetic Gap depth)/2+ Mgnetic Gap Depth/4
EXTRA INFO
| Overall Diameter | 12.28” (312 mm) |
| Front Mount Baffle Cutout | 11.42” (281 mm) |
| Mounting Depth | 5.47” (139 mm) |
| Overall Depth | 5.91” (150 mm) |
| Net Weight | 23.04 Lbs (10.45 kg) |
| Shipping Weight | 24.92 Lbs (11.30 kg) |
| Carton Dimensions W x L x H | 14.37” x 14.37” x 8.07” (365 x 365 x 205 mm) |
