KICKER Competition Gold 50GOLD124
Subwoofer
12″ / 300 mm
Nominal diameter
37 Hz
Resonance
0.7
Q factor
87 dB
Sensitivity
± 17.5 mm
Linear excursion
1000 W
Program Power
![KICKER 50GOLD124 Subwoofer](/KICKER/50GOLD124/KICKER_50GOLD124_(Photo_1).jpg)
![KICKER 50GOLD124 Subwoofer](/KICKER/50GOLD124/KICKER_50GOLD124_(Photo_2).jpg)
![KICKER 50GOLD124 Subwoofer](/KICKER/50GOLD124/KICKER_50GOLD124_(Photo_3).jpg)
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 87.2
- dB
- Resonance frequency (free air)
- fS
- 37.1
- Hz
- Mechanical quality factor
- QMS
- 10.05
- Electrical quality factor
- QES
- 0.76
- Total quality factor
- QTS
- 0.70
- Maximum linear excursion
- xmax
- 17.5
- mm
- Air volume displaced at xmax
- VD
- 887
- cm³
- Power handling
- P
- 500
- W
- Program power
- Pmax
- 1000
- W
- Nominal impedance
- Z
- 2 x 4
- Ω
- DC resistance (in series)
- RE
- 7.0
- Ω
- Inductance (1kHz, in series)
- LE
- 4.96
- mH
- Force factor (in series)
- Bl
- 18.51
- N/A
- Motor constant
- Bl/√RE
- 6.99
- N/√W
- Effective diameter
- 254
- mm
- Effective area
- SD
- 507
- cm²
- Moving mass
- MMS
- 159.1
- g
- Moving mass (without air load)
- MMD
- 151.1
- g
- Stiffness
- KMS
- 8.61
- N/mm
- Compliance
- CMS
- 116
- µm/N
- Equivalent volume to the compliance
- VAS
- 42.2
- L
- Mechanical resistance
- RMS
- 3.685
- N·s/m
- Nominal diameter
- 12
- ″
- 300
- mm
- Baffle cutout diameter
- 279
- mm
- Mounting depth
- 145
- mm
- Volume occupied by the driver (estimated)
- 2.3
- L
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
![KICKER 50GOLD124 Dimensions](/KICKER/50GOLD124/KICKER_50GOLD124_(Dimensions).png)
Export this driver to a simulation software:
![WinISD](/images/export/WinISD.png)
![Basta!](/images/export/Basta.png)
![Hornresp](/images/export/Hornresp.png)
![QSpeakers](/images/export/QSpeakers.png)
![SpeakerSim](/images/export/SpeakerSim.png)
![MfbLabs](/images/export/MfbLabs.png)
![Speakerbench](/images/export/Speakerbench.png)