Kartesian Wom135_vPA-S
8Ω
Woofer
| Nominal diameter | 5.5″ / 135 mm |
| Resonance | 68 Hz |
| Q factor | 0.45 |
| Sensitivity | 86.6 dB |
| Linear excursion | ± 4.5 mm |
| Program Power | 150 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 86.6dB
- Frequency response 60 - 3500Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 68Hz
- Mechanical quality factor QMS 8.20
- Electrical quality factor QES 0.48
- Total quality factor QTS 0.45
Large signal parameters
- Maximum linear excursion (one way) xmax 4.5mm
- Air volume displaced at xmax VD 39cm³
- Power handling P 80W
- Program power Pmax 150W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 6.4Ω
- Inductance (1kHz) LE 0.27mH
Magnet
- Force factor Bl 8.48N/A
- Motor constant Bl/√RE 3.35N/√W
- Height 34mm
Diaphragm
- Effective diameter 105mm
- Effective area SD 86.6cm²
- Moving mass MMS 12.5g
- Moving mass (without air load) MMD 11.9g
Suspensions
- Stiffness KMS 2.27N/mm
- Compliance CMS 440µm/N
- Equivalent volume to the compliance VAS 4.68L
- Mechanical resistance RMS 0.65N·s/m
Dimensions
- Nominal diameter 5.5″
- 135mm
- Overall diameter 135mm
- Baffle cutout diameter 121mm
- Overall depth 78mm
- Flange thickness 8mm
- Mounting depth 70mm
- Volume occupied by the driver (estimated) 0.35L
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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