EUPHORIA XPERT EXW8NCF
2x4Ω
Subwoofer
| Nominal diameter | 8″ / 223 mm |
| Resonance | 52 Hz |
| Q factor | 0.52 |
| Sensitivity | 82.6 dB |
| Linear excursion | ± 20 mm |
| Program Power | 2000 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 82.6dB
Thiele & Small parameters
- Resonance frequency (free air) fS 52Hz
- Mechanical quality factor QMS 4.38
- Electrical quality factor QES 0.59
- Total quality factor QTS 0.52
Large signal parameters
- Maximum linear excursion (one way) xmax 20mm
- Air volume displaced at xmax VD 428cm³
- Power handling P 1000W
- Program power Pmax 2000W
Voice Coil
- Nominal impedance Z 2 x 4Ω
- DC resistance (in series) RE 6.4Ω
- Inductance (1kHz, in series, estimated) LE 3.75mH
- VC Diameter 50.8mm
Magnet
- Force factor (in series) Bl 22N/A
- Motor constant Bl/√RE 8.7N/√W
- Material Neodymium
Diaphragm
- Effective diameter 165mm
- Effective area SD 214cm²
- Moving mass MMS 137g
- Moving mass (without air load) MMD 135g
- Material Carbon Fiber
Suspensions
- Stiffness KMS 14.8N/mm
- Compliance CMS 67.7µm/N
- Equivalent volume to the compliance VAS 4.4L
- Mechanical resistance RMS 10.2N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 8″
- 223mm
- Overall diameter 223mm
- Baffle cutout diameter 182mm
- Mounting depth 138mm
- Volume occupied by the driver (estimated) 1.1L
- Frame material Die-Cast Aluminium
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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