ATOHM LD230CR08
4Ω
8Ω
Woofer
10″ / 230 mm
Nominal diameter
33 Hz
Resonance
0.27
Q factor
87 dB
Sensitivity
± 10 mm
Linear excursion
600 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 87.4
- dB
- Resonance frequency (free air)
- fS
- 32.5
- Hz
- Mechanical quality factor
- QMS
- 10.60
- Electrical quality factor
- QES
- 0.28
- Total quality factor
- QTS
- 0.27
- Maximum linear excursion
- xmax
- 10.0
- mm
- Maximum excursion before damage
- xlim
- 18.0
- mm
- Air volume displaced at xmax
- VD
- 255
- cm³
- Power handling
- P
- 300
- W
- Program power
- Pmax
- 600
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 6.1
- Ω
- Inductance (1kHz)
- LE
- 2.6
- mH
- VC Diameter
- 50
- mm
- Winding height
- HVC
- 29
- mm
- Flux density
- B
- 1.0
- T
- Force factor
- Bl
- 18.9
- N/A
- Motor constant
- Bl/√RE
- 7.65
- N/√W
- Air gap height
- HAG
- 8
- mm
- Effective diameter
- 180
- mm
- Effective area
- SD
- 255
- cm²
- Moving mass
- MMS
- 77.4
- g
- Moving mass (without air load)
- MMD
- 74.4
- g
- Stiffness
- KMS
- 3.13
- N/mm
- Compliance
- CMS
- 320
- µm/N
- Equivalent volume to the compliance
- VAS
- 28.8
- L
- Mechanical resistance
- RMS
- 1.49
- N·s/m
- Nominal diameter
- 10
- ″
- 230
- mm
- Volume occupied by the driver (estimated)
- 1.2
- L