NVX XCW152
2x1Ω
2x2Ω
Subwoofer
| Nominal diameter | 15″ / 396 mm |
| Resonance | 35.7 Hz |
| Q factor | 0.52 |
| Sensitivity | 83.4 dB |
| Linear excursion | ± 30 mm |
| Program power | 4000 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 83.4dB
- Frequency response 20 - 200Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 35.7Hz
- Mechanical quality factor QMS 3.50
- Electrical quality factor QES 0.61
- Total quality factor QTS 0.52
Large signal parameters
- Maximum linear excursion (one way) xmax 30mm
- Air volume displaced at xmax VD 2262cm³
- Power handling P 2000W
- Program power Pmax 4000W
Voice Coil
- Nominal impedance Z 2 x 2Ω
- DC resistance (in series) RE 3.6Ω
- Inductance (1kHz, in series, estimated) LE 4.55mH
Magnet
- Force factor (in series) Bl 16.7N/A
- Motor constant Bl/√RE 8.82N/√W
Diaphragm
- Effective diameter 310mm
- Effective area SD 754cm²
- Moving mass (including air load) MMS 434g
- Moving mass MMD 418g
Suspensions
- Stiffness KMS 10.3N/mm
- Compliance CMS 97.4µm/N
- Equivalent volume to the compliance VAS 42.2L
- Mechanical resistance RMS 27.8N·s/m
Dimensions
- Nominal diameter 15″
- 396mm
- Overall diameter 396mm
- Baffle cutout diameter 351mm
- Mounting depth 290mm
- Volume occupied by the driver (estimated) 13L
- Net weight 26.5kg
Export this driver to a box design software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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