SB Acoustics Satori WO34HC-4
4Ω
8ΩWoofer
| Nominal diameter | 13.5″ / 343 mm |
| Resonance | 20 Hz |
| Q factor | 0.23 |
| Sensitivity | 90.2 dB |
| Linear excursion | ± 8.3 mm |
| Program power | 400 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 90.2dB
Thiele & Small parameters
- Resonance frequency (free air) fS 20Hz
- Mechanical quality factor QMS 5.53
- Electrical quality factor QES 0.25
- Total quality factor QTS 0.23
Large signal parameters
- Maximum linear excursion (one way) xmax 8.3mm
- Air volume displaced at xmax VD 486cm³
- Power handling P 200W
- Program power Pmax 400W
Voice Coil
- Nominal impedance Z 4Ω
- DC resistance RE 3.5Ω
- Inductance (1kHz) LE 0.7mH
- VC Diameter 75.6mm
- Winding height HVC 24.6mm
- Winding material Copper
- Former material Glass Fiber
Magnet
- Flux density B 1.17T
- Force factor Bl 15.1N/A
- Motor constant Bl/√RE 8.07N/√W
- Air gap height HAG 8mm
- Weight 3.52kg
Diaphragm
- Effective diameter 273mm
- Effective area SD 585cm²
- Moving mass (including air load) MMS 132g
- Moving mass MMD 122g
- Material Honeycomb
Suspensions
- Stiffness KMS 2.08N/mm
- Compliance CMS 480µm/N
- Equivalent volume to the compliance VAS 233L
- Mechanical resistance RMS 3N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 13.5″
- 343mm
- Volume occupied by the driver (estimated) 4.3L
- Net weight 9.64kg
- Frame material Cast aluminium
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Export this driver to a box design software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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