NVX VCW152v3
2x2Ω
2x4ΩSubwoofer
| Nominal diameter | 15″ / 381 mm |
| Resonance | 29.3 Hz |
| Q factor | 0.58 |
| Sensitivity | 87.2 dB |
| Linear excursion | ± 23 mm |
| Program power | 3000 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 87.2dB
- Frequency response 20 - 200Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 29.3Hz
- Mechanical quality factor QMS 2.44
- Electrical quality factor QES 0.77
- Total quality factor QTS 0.58
Large signal parameters
- Maximum linear excursion (one way) xmax 23mm
- Air volume displaced at xmax VD 1850cm³
- Power handling P 1500W
- Program power Pmax 3000W
Voice Coil
- Nominal impedance Z 2 x 2Ω
- DC resistance (in series) RE 3.2Ω
- Inductance (1kHz, in series, estimated) LE 2.87mH
Magnet
- Force factor (in series) Bl 14.1N/A
- Motor constant Bl/√RE 7.88N/√W
Diaphragm
- Effective diameter 320mm
- Effective area SD 804cm²
- Moving mass (including air load) MMS 259g
- Moving mass MMD 242g
Suspensions
- Stiffness KMS 8.77N/mm
- Compliance CMS 114µm/N
- Equivalent volume to the compliance VAS 105L
- Mechanical resistance RMS 19.5N·s/m
Dimensions
- Nominal diameter 15″
- 381mm
- Overall diameter 396mm
- Baffle cutout diameter 358mm
- Mounting depth 208mm
- Volume occupied by the driver 3.68L
- Net weight 14.0kg
Export this driver to a box design software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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