KICKER CompQ 4-Ω 51CWQ154
2x2Ω
2x4Ω
Subwoofer
| Nominal diameter | 15″ / 381 mm |
| Resonance | 32.4 Hz |
| Q factor | 0.54 |
| Sensitivity | 87.8 dB |
| Linear excursion | ± 23.7 mm |
| Program Power | 2400 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 87.8dB
- Frequency response 18 - 100Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 32.4Hz
- Mechanical quality factor QMS 10.10
- Electrical quality factor QES 0.57
- Total quality factor QTS 0.54
Large signal parameters
- Maximum linear excursion xmax 23.7mm
- Air volume displaced at xmax VD 1930cm³
- Power handling P 1200W
- Program power Pmax 2400W
Voice Coil
- Nominal impedance Z 2 x 4Ω
- DC resistance (in series) RE 7.2Ω
- Inductance (1kHz, in series) LE 8.13mH
Magnet
- Force factor (in series) Bl 31.9N/A
- Motor constant Bl/√RE 11.9N/√W
Diaphragm
- Effective diameter 322mm
- Effective area SD 814cm²
- Moving mass MMS 399g
- Moving mass (without air load) MMD 383g
Suspensions
- Stiffness KMS 16.5N/mm
- Compliance CMS 61µm/N
- Equivalent volume to the compliance VAS 56.9L
- Mechanical resistance RMS 8.04N·s/m
Dimensions
- Nominal diameter 15″
- 381mm
- Baffle cutout diameter 352mm
- Mounting depth 226mm
- Volume occupied by the driver (estimated) 4.3L
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Export this driver to a simulation software:
Closed Box Simulator·
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