Skar Audio IVX-10v2 D4
2x2Ω
2x4Ω
Subwoofer
10″ / 254 mm
Nominal diameter
45 Hz
Resonance
0.38
Q factor
84 dB
Sensitivity
± 11 mm
Linear excursion
800 W
Program Power
Discontinued
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 84.4
- dB
- Frequency response
- 40 - 600
- Hz
- Resonance frequency (free air)
- fS
- 45.0
- Hz
- Mechanical quality factor
- QMS
- 2.30
- Electrical quality factor
- QES
- 0.46
- Total quality factor
- QTS
- 0.38
- Maximum linear excursion
- xmax
- 11.0
- mm
- Air volume displaced at xmax
- VD
- 363
- cm³
- Power handling
- P
- 400
- W
- Program power
- Pmax
- 800
- W
- Nominal impedance
- Z
- 2 x 4
- Ω
- DC resistance (in series)
- RE
- 7.1
- Ω
- Inductance (1kHz, in series, estimated)
- LE
- 1.98
- mH
- VC Diameter
- 51
- mm
- Force factor (in series)
- Bl
- 19.9
- N/A
- Motor constant
- Bl/√RE
- 7.47
- N/√W
- Diameter
- 160
- mm
- Effective diameter
- 205
- mm
- Effective area
- SD
- 330
- cm²
- Moving mass
- MMS
- 137
- g
- Moving mass (without air load)
- MMD
- 132.6
- g
- Stiffness
- KMS
- 8.33
- N/mm
- Compliance
- CMS
- 120
- µm/N
- Equivalent volume to the compliance
- VAS
- 18
- L
- Mechanical resistance
- RMS
- 16.84
- N·s/m
- Nominal diameter
- 10
- ″
- 254
- mm
- Baffle cutout diameter
- 230
- mm
- Mounting depth
- 135
- mm
- Volume occupied by the driver
- 2.8
- L