HELIX K 10W
2x2Ω
Subwoofer
| Nominal diameter | 10″ / 250 mm |
| Resonance | 36 Hz |
| Q factor | 0.39 |
| Sensitivity | 87.3 dB |
| Linear excursion | ± 8 mm |
| Program Power | 600 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 87.3dB
Thiele & Small parameters
- Resonance frequency (free air) fS 36Hz
- Mechanical quality factor QMS 4.50
- Electrical quality factor QES 0.43
- Total quality factor QTS 0.39
Large signal parameters
- Maximum linear excursion xmax 8mm
- Air volume displaced at xmax VD 266cm³
- Power handling P 300W
- Program power Pmax 600W
Voice Coil
- Nominal impedance Z 2 x 2Ω
- DC resistance (in series) RE 3.2Ω
- Inductance (1kHz, in series, estimated) LE 1.43mH
- VC Diameter 50.8mm
- Winding height HVC 24mm
Magnet
- Force factor (in series) Bl 12.3N/A
- Motor constant Bl/√RE 6.88N/√W
Diaphragm
- Effective diameter 206mm
- Effective area SD 333cm²
- Moving mass MMS 91g
- Moving mass (without air load) MMD 86.5g
Suspensions
- Stiffness KMS 4.59N/mm
- Compliance CMS 218µm/N
- Equivalent volume to the compliance VAS 34L
- Mechanical resistance RMS 4.56N·s/m
Dimensions
- Nominal diameter 10″
- 250mm
- Overall diameter 262mm
- Baffle cutout diameter 232mm
- Mounting depth 126mm
- Volume occupied by the driver (estimated) 1.6L
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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