Kartesian Wom145_vHE
8Ω
Woofer
| Nominal diameter | 5.5″ / 145 mm |
| Resonance | 44 Hz |
| Q factor | 0.42 |
| Sensitivity | 86.1 dB |
| Linear excursion | ± 6 mm |
| Program Power | 120 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 86.1dB
- Frequency response 43 - 3500Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 44Hz
- Mechanical quality factor QMS 4.20
- Electrical quality factor QES 0.47
- Total quality factor QTS 0.42
Large signal parameters
- Maximum linear excursion xmax 6mm
- Air volume displaced at xmax VD 51cm³
- Power handling P 60W
- Program power Pmax 120W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 4.8Ω
- Inductance (1kHz) LE 0.2mH
Magnet
- Force factor Bl 4.92N/A
- Motor constant Bl/√RE 2.25N/√W
Diaphragm
- Effective diameter 104mm
- Effective area SD 85cm²
- Moving mass MMS 8.6g
- Moving mass (without air load) MMD 8g
Suspensions
- Stiffness KMS 0.657N/mm
- Compliance CMS 1522µm/N
- Equivalent volume to the compliance VAS 15.6L
- Mechanical resistance RMS 0.57N·s/m
Dimensions
- Nominal diameter 5.5″
- 145mm
- Overall diameter 144mm
- Baffle cutout diameter 124mm
- Overall depth 69mm
- Flange thickness 5mm
- Mounting depth 64mm
- Volume occupied by the driver (estimated) 0.32L
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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