SB Acoustics SB29SWNRX-S75-6
6Ω
Subwoofer
| Nominal diameter | 10″ / 254 mm |
| Resonance | 20 Hz |
| Q factor | 0.29 |
| Sensitivity | 84 dB |
| Linear excursion | ± 11 mm |
| Program Power | 400 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 84dB
Thiele & Small parameters
- Resonance frequency (free air) fS 20Hz
- Mechanical quality factor QMS 4.50
- Electrical quality factor QES 0.31
- Total quality factor QTS 0.29
Large signal parameters
- Maximum linear excursion (one way) xmax 11mm
- Air volume displaced at xmax VD 343cm³
- Power handling P 200W
- Program power Pmax 400W
Voice Coil
- Nominal impedance Z 6Ω
- DC resistance RE 4.5Ω
- Inductance (1kHz) LE 3mH
- VC Diameter 75.6mm
- Winding height HVC 28.5mm
- Winding material Copper
- Former material Glass Fiber
Magnet
- Flux density B 0.63T
- Force factor Bl 15.4N/A
- Motor constant Bl/√RE 7.26N/√W
- Air gap height HAG 6mm
- Weight 2.1kg
Diaphragm
- Effective diameter 199mm
- Effective area SD 312cm²
- Moving mass MMS 132g
- Moving mass (without air load) MMD 128g
- Material Norex
Suspensions
- Stiffness KMS 2.08N/mm
- Compliance CMS 480µm/N
- Equivalent volume to the compliance VAS 66L
- Mechanical resistance RMS 3.7N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 10″
- 254mm
- Volume occupied by the driver (estimated) 2.3L
- Net weight 5.38kg
- Frame material Cast aluminium
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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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