P.Audio 8NX-65MB
NT
NX
Low frequency
| Nominal diameter | 8″ / 203 mm |
| Resonance | 80 Hz |
| Q factor | 0.29 |
| Sensitivity | 94.8 dB |
| Linear excursion | ± 3.8 mm |
| Program Power | 700 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 94.8dB
- Frequency response 80 - 5000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 80Hz
- Mechanical quality factor QMS 4.90
- Electrical quality factor QES 0.31
- Total quality factor QTS 0.29
Large signal parameters
- Maximum linear excursion xmax 3.8mm
- Air volume displaced at xmax VD 83cm³
- Power handling P 350W
- Program power Pmax 700W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 6.5Ω
- Inductance (1kHz) LE 0.26mH
- VC Diameter 63.7mm
- Winding height HVC 15.5mm
- Winding material Flat Aluminium Wire
- Former material Kapton
Magnet
- Flux density B 1.27T
- Force factor Bl 18N/A
- Motor constant Bl/√RE 7.06N/√W
- Air gap height HAG 8mm
- Material Neodymium
Diaphragm
- Effective diameter 168mm
- Effective area SD 222cm²
- Moving mass MMS 29.2g
- Moving mass (without air load) MMD 25g
- Material Waterproof Paper
Suspensions
- Stiffness KMS 6.02N/mm
- Compliance CMS 166µm/N
- Equivalent volume to the compliance VAS 8.2L
- Mechanical resistance RMS 2.6N·s/m
- Surround material Cloth
- Spider material Single
Dimensions
- Nominal diameter 8″
- 203mm
- Overall diameter 237mm
- Baffle cutout diameter 185mm
- Overall depth 103mm
- Flange thickness 14mm
- Mounting depth 89mm
- Volume occupied by the driver (estimated) 1.2L
- Net weight 3.1kg
- Frame material Aluminium
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Export this driver to a simulation software:
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