PRV Audio MT8MB600CF-NDY-4
4Ω
Low frequency
| Nominal diameter | 8″ / 203 mm |
| Resonance | 64.5 Hz |
| Q factor | 0.37 |
| Sensitivity | 93 dB |
| Linear excursion | ± 4.8 mm |
| Program Power | 600 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 93dB
- Frequency response 65 - 5700Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 64.5Hz
- Mechanical quality factor QMS 14.06
- Electrical quality factor QES 0.38
- Total quality factor QTS 0.37
Large signal parameters
- Maximum linear excursion xmax 4.8mm
- Air volume displaced at xmax VD 108cm³
- Power handling P 300W
- Program power Pmax 600W
- Peak power Ppeak 1200W
Voice Coil
- Nominal impedance Z 4Ω
- DC resistance RE 3.5Ω
- Inductance (1kHz) LE 0.202mH
- VC Diameter 51mm
- Winding height HVC 13mm
- Winding material Copper Clad Aluminium
- Former material Kapton
Magnet
- Force factor Bl 9.32N/A
- Motor constant Bl/√RE 4.98N/√W
- Air gap height HAG 7mm
Diaphragm
- Effective diameter 170mm
- Effective area SD 227cm²
- Moving mass MMS 23.3g
- Moving mass (without air load) MMD 20.9g
Suspensions
- Stiffness KMS 3.83N/mm
- Compliance CMS 261µm/N
- Equivalent volume to the compliance VAS 18.8L
- Mechanical resistance RMS 0.67N·s/m
Dimensions
- Nominal diameter 8″
- 203mm
- Overall diameter 207mm
- Baffle cutout diameter 182mm
- Overall depth 123mm
- Flange thickness 33mm
- Mounting depth 90mm
- Volume occupied by the driver (estimated) 0.94L
- Net weight 2.1kg
- Frame material Die Cast Aluminium
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
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Hornresp
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SpeakerSim
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