Rockford Fosgate T3S2-19
1Ω
2Ω
Subwoofer
Nominal diameter | 19″ / 483 mm |
Resonance | 27 Hz |
Q factor | 0.31 |
Sensitivity | 88.9 dB |
Linear excursion | ± 34 mm |
Program Power | 6000 W |
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- Sensitivity (1W, 1m, infinite baffle) SPL1W 88.9dB
Thiele & Small parameters
- Resonance frequency (free air) fS 27Hz
- Mechanical quality factor QMS 1.92
- Electrical quality factor QES 0.37
- Total quality factor QTS 0.31
Large signal parameters
- Maximum linear excursion xmax 34mm
- Air volume displaced at xmax VD 5005cm³
- Power handling P 3000W
- Program power Pmax 6000W
Voice Coil
- Nominal impedance Z 2Ω
- DC resistance RE 1.7Ω
- Inductance (1kHz) LE 0.96mH
- VC Diameter 127mm
Magnet
- Force factor Bl 28.2N/A
- Motor constant Bl/√RE 21.6N/√W
- Weight 3.26kg
Diaphragm
- Effective diameter 433mm
- Effective area SD 1472cm²
- Moving mass MMS 1022g
- Moving mass (without air load) MMD 985g
Suspensions
- Stiffness KMS 29.4N/mm
- Compliance CMS 34µm/N
- Equivalent volume to the compliance VAS 103L
- Mechanical resistance RMS 90.3N·s/m
Dimensions
- Nominal diameter 19″
- 483mm
- Baffle cutout diameter 445mm
- Mounting depth 396mm
- Volume occupied by the driver 9.6L
Export this driver to a simulation software:
Closed Box Simulator·





