SB Audience NERO-12MWN400D
8Ω
Woofer
| Nominal diameter | 12″ / 323 mm |
| Resonance | 66 Hz |
| Q factor | 0.52 |
| Sensitivity | 94.7 dB |
| Linear excursion | ± 7.1 mm |
| Program Power | 800 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 94.7dB
- Frequency response 66 - 6000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 66Hz
- Mechanical quality factor QMS 8.98
- Electrical quality factor QES 0.55
- Total quality factor QTS 0.52
Large signal parameters
- Maximum linear excursion xmax 7.1mm
- Maximum excursion before damage xlim 9mm
- Air volume displaced at xmax VD 387cm³
- Power handling P 400W
- Program power Pmax 800W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.4Ω
- Inductance (1kHz) LE 0.19mH
- VC Diameter 75.6mm
- Winding height HVC 17.6mm
- Winding material Copper
- Former material Till
Magnet
- Flux density B 1.07T
- Force factor Bl 17.8N/A
- Motor constant Bl/√RE 7.66N/√W
- Air gap height HAG 10mm
- Material Neodymium
Diaphragm
- Effective diameter 263mm
- Effective area SD 543cm²
- Moving mass MMS 78.8g
- Moving mass (without air load) MMD 69.6g
- Material Proprietary cone paper material with manila pulp
Suspensions
- Stiffness KMS 14.3N/mm
- Compliance CMS 70µm/N
- Equivalent volume to the compliance VAS 31.1L
- Mechanical resistance RMS 3.63N·s/m
- Surround material Triple roll with damping glue
Dimensions
- Nominal diameter 12″
- 323mm
- Overall diameter 323mm
- Baffle cutout diameter 287mm
- Overall depth 145mm
- Flange thickness 12mm
- Mounting depth 133mm
- Volume occupied by the driver 2.15L
- Net weight 4.15kg
- Frame material Aluminium
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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