HELIX K 10S
Shallow subwoofer
10″ / 250 mm
Nominal diameter
34 Hz
Resonance
0.45
Q factor
86 dB
Sensitivity
± 6 mm
Linear excursion
600 W
Program Power
Discontinued
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 86.2
- dB
- Resonance frequency (free air)
- fS
- 34.0
- Hz
- Mechanical quality factor
- QMS
- 6.37
- Electrical quality factor
- QES
- 0.49
- Total quality factor
- QTS
- 0.45
- Maximum linear excursion
- xmax
- 6.0
- mm
- Air volume displaced at xmax
- VD
- 212
- cm³
- Power handling
- P
- 300
- W
- Program power
- Pmax
- 600
- W
- Nominal impedance
- Z
- 2 x 2
- Ω
- DC resistance (in series)
- RE
- 3.3
- Ω
- Inductance (1kHz, in series, estimated)
- LE
- 0.81
- mH
- VC Diameter
- 51
- mm
- Winding height
- HVC
- 19
- mm
- Force factor (in series)
- Bl
- 12.7
- N/A
- Motor constant
- Bl/√RE
- 6.99
- N/√W
- Effective diameter
- 212
- mm
- Effective area
- SD
- 353
- cm²
- Moving mass
- MMS
- 112
- g
- Moving mass (without air load)
- MMD
- 107.2
- g
- Stiffness
- KMS
- 5.05
- N/mm
- Compliance
- CMS
- 198
- µm/N
- Equivalent volume to the compliance
- VAS
- 34
- L
- Mechanical resistance
- RMS
- 3.73
- N·s/m
- Nominal diameter
- 10
- ″
- 250
- mm
- Overall diameter
- 262
- mm
- Baffle cutout diameter
- 229
- mm
- Mounting depth
- 85
- mm
- Volume occupied by the driver (estimated)
- 1.6
- L