Cerwin Vega V124DV2
2x2Ω
2x4Ω
Subwoofer
Nominal diameter | 12″ / 320 mm |
Resonance | 27.4 Hz |
Q factor | 0.65 |
Sensitivity | 84.3 dB |
Linear excursion | ± 17.3 mm |
Program Power | 1300 W |
.jpg)
- Sensitivity (1W, 1m, infinite baffle) SPL1W 84.3dB
Thiele & Small parameters
- Resonance frequency (free air) fS 27.4Hz
- Mechanical quality factor QMS 8.00
- Electrical quality factor QES 0.71
- Total quality factor QTS 0.65
Large signal parameters
- Maximum linear excursion xmax 17.3mm
- Air volume displaced at xmax VD 848cm³
- Power handling P 450W
- Program power Pmax 1300W
Voice Coil
- Nominal impedance Z 2 x 4Ω
- DC resistance (in series) RE 6.2Ω
- Inductance (1kHz, in series, estimated) LE 4.43mH
Magnet
- Force factor (in series) Bl 16.6N/A
- Motor constant Bl/√RE 6.67N/√W
- Diameter 166mm
Diaphragm
- Effective diameter 250mm
- Effective area SD 490cm²
- Moving mass MMS 185g
- Moving mass (without air load) MMD 177g
Suspensions
- Stiffness KMS 2.38N/mm
- Compliance CMS 420µm/N
- Equivalent volume to the compliance VAS 62.3L
- Mechanical resistance RMS 3.97N·s/m
Dimensions
- Nominal diameter 12″
- 320mm
- Overall diameter 320mm
- Baffle cutout diameter 272mm
- Mounting depth 144mm
- Volume occupied by the driver 2.5L
- Net weight 7.7kg
.jpg)
Export this driver to a simulation software:
Closed Box Simulator·





