PRV Audio 12MR2000-NDY
8Ω
Mid-range
| Nominal diameter | 12″ / 305 mm |
| Resonance | 54.5 Hz |
| Q factor | 0.34 |
| Sensitivity | 95.2 dB |
| Linear excursion | ± 6.2 mm |
| Program Power | 2000 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 95.2dB
- Frequency response 68 - 4800Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 54.5Hz
- Mechanical quality factor QMS 17.61
- Electrical quality factor QES 0.35
- Total quality factor QTS 0.34
Large signal parameters
- Maximum linear excursion xmax 6.2mm
- Air volume displaced at xmax VD 352cm³
- Power handling P 1000W
- Program power Pmax 2000W
- Peak power Ppeak 4000W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 6.6Ω
- Inductance (1kHz) LE 0.69mH
- VC Diameter 100mm
- Winding height HVC 16.8mm
- Winding material Copper
- Former material Glass Fiber
Magnet
- Force factor Bl 22.8N/A
- Motor constant Bl/√RE 8.86N/√W
- Air gap height HAG 9mm
Diaphragm
- Effective diameter 270mm
- Effective area SD 573cm²
- Moving mass MMS 81.1g
- Moving mass (without air load) MMD 71.7g
Suspensions
- Stiffness KMS 9.52N/mm
- Compliance CMS 105µm/N
- Equivalent volume to the compliance VAS 48.2L
- Mechanical resistance RMS 1.58N·s/m
Dimensions
- Nominal diameter 12″
- 305mm
- Overall diameter 313mm
- Baffle cutout diameter 283mm
- Overall depth 151mm
- Flange thickness 11mm
- Mounting depth 140mm
- Volume occupied by the driver (estimated) 2.8L
- Net weight 6.32kg
- Frame material Die Cast Aluminium
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Export this driver to a simulation software:
Closed Box Simulator·
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