JL Audio 13TW5v2-4
2Ω
4Ω
Subwoofer
13.5″ / 345 mm
Nominal diameter
28 Hz
Resonance
0.53
Q factor
86 dB
Sensitivity
± 11 mm
Linear excursion
1200 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 85.7
- dB
- Resonance frequency (free air)
- fS
- 27.6
- Hz
- Mechanical quality factor
- QMS
- 10.69
- Electrical quality factor
- QES
- 0.55
- Total quality factor
- QTS
- 0.53
- Maximum linear excursion
- xmax
- 11.0
- mm
- Air volume displaced at xmax
- VD
- 697
- cm³
- Power handling
- P
- 600
- W
- Program power
- Pmax
- 1200
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.5
- Ω
- Inductance (1kHz, estimated)
- LE
- 1.63
- mH
- Force factor
- Bl
- 18.6
- N/A
- Motor constant
- Bl/√RE
- 9.92
- N/√W
- Diameter
- 171
- mm
- Effective diameter
- 284
- mm
- Effective area
- SD
- 634
- cm²
- Moving mass
- MMS
- 313.5
- g
- Moving mass (without air load)
- MMD
- 302.5
- g
- Stiffness
- KMS
- 9.43
- N/mm
- Compliance
- CMS
- 106
- µm/N
- Equivalent volume to the compliance
- VAS
- 60.3
- L
- Mechanical resistance
- RMS
- 5.09
- N·s/m
- Nominal diameter
- 13.5
- ″
- 345
- mm
- Overall diameter
- 330
- mm
- Baffle cutout diameter
- 318
- mm
- Mounting depth
- 67
- mm
- Volume occupied by the driver
- 1.47
- L
- Net weight
- 9.3
- kg