PRV Audio 8MR500-PhP-4
4Ω
Mid-range
| Nominal diameter | 8″ / 211 mm |
| Resonance | 96.4 Hz |
| Q factor | 0.47 |
| Sensitivity | 98.2 dB |
| Linear excursion | ± 2.6 mm |
| Program Power | 500 W |
Discontinued
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 98.2dB
- Frequency response 600 - 15000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 96.4Hz
- Mechanical quality factor QMS 15.27
- Electrical quality factor QES 0.49
- Total quality factor QTS 0.47
Large signal parameters
- Maximum linear excursion (one way) xmax 2.6mm
- Air volume displaced at xmax VD 63cm³
- Power handling P 250W
- Program power Pmax 500W
Voice Coil
- Nominal impedance Z 4Ω
- DC resistance RE 2.6Ω
- Inductance (1kHz) LE 0.13mH
- VC Diameter 38.1mm
- Winding height HVC 8mm
- Winding material Copper Clad Aluminium
- Former material Kapton
Magnet
- Force factor Bl 6.1N/A
- Motor constant Bl/√RE 3.78N/√W
- Air gap height HAG 5.5mm
- Material Ferrite
Diaphragm
- Effective diameter 175mm
- Effective area SD 241cm²
- Moving mass MMS 11.5g
- Moving mass (without air load) MMD 8.9g
Suspensions
- Stiffness KMS 4.24N/mm
- Compliance CMS 236µm/N
- Equivalent volume to the compliance VAS 19.1L
- Mechanical resistance RMS 0.46N·s/m
Dimensions
- Nominal diameter 8″
- 211mm
- Overall diameter 211mm
- Baffle cutout diameter 185mm
- Overall depth 99mm
- Flange thickness 9mm
- Mounting depth 90mm
- Volume occupied by the driver (estimated) 1L
- Net weight 2.97kg
- Frame material Die Cast Aluminum
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Export this driver to a simulation software:
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