JL Audio 10TW3-D8
2x4Ω
2x8Ω
Subwoofer
10″ / 250 mm
Nominal diameter
39 Hz
Resonance
0.76
Q factor
82 dB
Sensitivity
± 15.2 mm
Linear excursion
800 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 82.3
- dB
- Resonance frequency (free air)
- fS
- 39.3
- Hz
- Mechanical quality factor
- QMS
- 9.84
- Electrical quality factor
- QES
- 0.83
- Total quality factor
- QTS
- 0.76
- Maximum linear excursion
- xmax
- 15.2
- mm
- Air volume displaced at xmax
- VD
- 555
- cm³
- Power handling
- P
- 400
- W
- Program power
- Pmax
- 800
- W
- Nominal impedance
- Z
- 2 x 8
- Ω
- DC resistance (in series)
- RE
- 15.0
- Ω
- Inductance (1kHz, in series, estimated)
- LE
- 5.55
- mH
- Force factor (in series)
- Bl
- 31.1
- N/A
- Motor constant
- Bl/√RE
- 8.03
- N/√W
- Diameter
- 130
- mm
- Effective diameter
- 216
- mm
- Effective area
- SD
- 365
- cm²
- Moving mass
- MMS
- 216.2
- g
- Moving mass (without air load)
- MMD
- 211.1
- g
- Stiffness
- KMS
- 13.16
- N/mm
- Compliance
- CMS
- 76
- µm/N
- Equivalent volume to the compliance
- VAS
- 14.4
- L
- Mechanical resistance
- RMS
- 5.42
- N·s/m
- Nominal diameter
- 10
- ″
- 250
- mm
- Overall diameter
- 267
- mm
- Baffle cutout diameter
- 244
- mm
- Mounting depth
- 83
- mm
- Volume occupied by the driver
- 0.54
- L
- Net weight
- 4.6
- kg