NVX VCW82v3
2x2Ω
2x4ΩSubwoofer
| Nominal diameter | 8″ / 218 mm |
| Resonance | 41 Hz |
| Q factor | 0.48 |
| Sensitivity | 80.1 dB |
| Linear excursion | ± 14 mm |
| Program power | 1300 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 80.1dB
- Frequency response 20 - 200Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 41Hz
- Mechanical quality factor QMS 3.70
- Electrical quality factor QES 0.57
- Total quality factor QTS 0.48
Large signal parameters
- Maximum linear excursion (one way) xmax 14mm
- Air volume displaced at xmax VD 282cm³
- Power handling P 650W
- Program power Pmax 1300W
Voice Coil
- Nominal impedance Z 2 x 2Ω
- DC resistance (in series) RE 3.2Ω
- Inductance (1kHz, in series, estimated) LE 2.16mH
Magnet
- Force factor (in series) Bl 15.6N/A
- Motor constant Bl/√RE 8.72N/√W
Diaphragm
- Effective diameter 160mm
- Effective area SD 201cm²
- Moving mass (including air load) MMS 169g
- Moving mass MMD 167g
Suspensions
- Stiffness KMS 11.2N/mm
- Compliance CMS 89µm/N
- Equivalent volume to the compliance VAS 5.12L
- Mechanical resistance RMS 11.8N·s/m
Dimensions
- Nominal diameter 8″
- 218mm
- Overall diameter 218mm
- Baffle cutout diameter 188mm
- Mounting depth 135mm
- Volume occupied by the driver 1.7L
- Net weight 8.0kg
Export this driver to a box design software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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