KICKER CompC 44CWCD154
2x4Ω
4ΩSubwoofer
15″ / 380 mm
Nominal diameter
27 Hz
Resonance
0.64
Q factor
89 dB
Sensitivity
± 16.1 mm
Linear excursion
1200 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 88.8
- dB
- Resonance frequency (free air)
- fS
- 26.8
- Hz
- Mechanical quality factor
- QMS
- 22.17
- Electrical quality factor
- QES
- 0.66
- Total quality factor
- QTS
- 0.64
- Maximum linear excursion
- xmax
- 16.1
- mm
- Air volume displaced at xmax
- VD
- 1336
- cm³
- Power handling
- P
- 600
- W
- Program power
- Pmax
- 1200
- W
- Nominal impedance
- Z
- 2 x 4
- Ω
- DC resistance (in series)
- RE
- 6.7
- Ω
- Inductance (1kHz, in series)
- LE
- 5.14
- mH
- Force factor (in series)
- Bl
- 19.53
- N/A
- Motor constant
- Bl/√RE
- 7.53
- N/√W
- Effective diameter
- 325
- mm
- Effective area
- SD
- 830
- cm²
- Moving mass
- MMS
- 223.3
- g
- Moving mass (without air load)
- MMD
- 206.8
- g
- Stiffness
- KMS
- 6.32
- N/mm
- Compliance
- CMS
- 158
- µm/N
- Equivalent volume to the compliance
- VAS
- 154
- L
- Mechanical resistance
- RMS
- 1.6945
- N·s/m
- Nominal diameter
- 15
- ″
- 380
- mm
- Baffle cutout diameter
- 350
- mm
- Mounting depth
- 177
- mm
- Volume occupied by the driver (estimated)
- 4.3
- L