KICKER CompRT 48CWRT84
2x2Ω
2x4Ω
Subwoofer
8″ / 200 mm
Nominal diameter
42 Hz
Resonance
0.76
Q factor
82 dB
Sensitivity
± 9.65 mm
Linear excursion
600 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 82.3
- dB
- Resonance frequency (free air)
- fS
- 41.8
- Hz
- Mechanical quality factor
- QMS
- 9.10
- Electrical quality factor
- QES
- 0.83
- Total quality factor
- QTS
- 0.76
- Maximum linear excursion
- xmax
- 9.65
- mm
- Air volume displaced at xmax
- VD
- 197
- cm³
- Power handling
- P
- 300
- W
- Program power
- Pmax
- 600
- W
- Nominal impedance
- Z
- 2 x 4
- Ω
- DC resistance (in series)
- RE
- 7.7
- Ω
- Inductance (1kHz, in series)
- LE
- 3.25
- mH
- Force factor (in series)
- Bl
- 14.09
- N/A
- Motor constant
- Bl/√RE
- 5.09
- N/√W
- Effective diameter
- 161
- mm
- Effective area
- SD
- 204
- cm²
- Moving mass
- MMS
- 81.7
- g
- Moving mass (without air load)
- MMD
- 79.6
- g
- Stiffness
- KMS
- 5.65
- N/mm
- Compliance
- CMS
- 177
- µm/N
- Equivalent volume to the compliance
- VAS
- 10.4
- L
- Mechanical resistance
- RMS
- 2.3595
- N·s/m
- Nominal diameter
- 8
- ″
- 200
- mm
- Baffle cutout diameter
- 177
- mm
- Mounting depth
- 67
- mm
- Volume occupied by the driver (estimated)
- 0.82
- L