KICKER Comp 43C84
4Ω
Subwoofer
| Nominal diameter | 8″ / 203 mm |
| Resonance | 39.8 Hz |
| Q factor | 0.57 |
| Sensitivity | 85 dB |
| Linear excursion | ± 10.8 mm |
| Program Power | 200 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 85dB
- Frequency response 30 - 500Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 39.8Hz
- Mechanical quality factor QMS 7.83
- Electrical quality factor QES 0.61
- Total quality factor QTS 0.57
Large signal parameters
- Maximum linear excursion xmax 10.8mm
- Air volume displaced at xmax VD 228cm³
- Power handling P 100W
- Program power Pmax 200W
Voice Coil
- Nominal impedance Z 4Ω
- DC resistance RE 4.0Ω
- Inductance (1kHz) LE 1.91mH
Magnet
- Force factor Bl 9.92N/A
- Motor constant Bl/√RE 4.98N/√W
Diaphragm
- Effective diameter 164mm
- Effective area SD 211cm²
- Moving mass MMS 58g
- Moving mass (without air load) MMD 55.7g
Suspensions
- Stiffness KMS 3.95N/mm
- Compliance CMS 253µm/N
- Equivalent volume to the compliance VAS 16L
- Mechanical resistance RMS 1.93N·s/m
Dimensions
- Nominal diameter 8″
- 203mm
- Mounting depth 102mm
- Volume occupied by the driver (estimated) 0.85L
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Export this driver to a simulation software:
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