JL Audio 10TW1-4
2Ω
4Ω
Subwoofer
10″ / 250 mm
Nominal diameter
38 Hz
Resonance
0.6
Q factor
82 dB
Sensitivity
± 10 mm
Linear excursion
600 W
Program Power
![JL Audio 10TW1-4 Subwoofer](/JL/10TW1-4/JL_10TW1-4_(Photo_1).jpg)
![JL Audio 10TW1-4 Subwoofer](/JL/10TW1-4/JL_10TW1-4_(Photo_2).jpg)
![JL Audio 10TW1-4 Subwoofer](/JL/10TW1-4/JL_10TW1-4_(Photo_5).jpg)
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 82.4
- dB
- Resonance frequency (free air)
- fS
- 38.1
- Hz
- Mechanical quality factor
- QMS
- 10.07
- Electrical quality factor
- QES
- 0.64
- Total quality factor
- QTS
- 0.60
- Maximum linear excursion
- xmax
- 10.0
- mm
- Air volume displaced at xmax
- VD
- 268
- cm³
- Power handling
- P
- 300
- W
- Program power
- Pmax
- 600
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.5
- Ω
- Inductance (1kHz, estimated)
- LE
- 1.02
- mH
- Force factor
- Bl
- 13.9
- N/A
- Motor constant
- Bl/√RE
- 7.41
- N/√W
- Diameter
- 115
- mm
- Effective diameter
- 185
- mm
- Effective area
- SD
- 268
- cm²
- Moving mass
- MMS
- 146.7
- g
- Moving mass (without air load)
- MMD
- 143.2
- g
- Stiffness
- KMS
- 8.4
- N/mm
- Compliance
- CMS
- 119
- µm/N
- Equivalent volume to the compliance
- VAS
- 12.2
- L
- Mechanical resistance
- RMS
- 3.49
- N·s/m
- Nominal diameter
- 10
- ″
- 250
- mm
- Overall diameter
- 264
- mm
- Baffle cutout diameter
- 230
- mm
- Overall depth
- 133
- mm
- Flange thickness
- 22
- mm
- Mounting depth
- 111
- mm
- Volume occupied by the driver
- 1.33
- L
- Net weight
- 4.8
- kg
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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)