Pride M9.12 S1
1Ω
2x2ΩSubwoofer
| Nominal diameter | 12″ / 316 mm |
| Resonance | 32.8 Hz |
| Q factor | 0.61 |
| Sensitivity | 83.5 dB |
| Linear excursion | ± 17 mm |
| Program Power | 1800 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 83.5dB
Thiele & Small parameters
- Resonance frequency (free air) fS 32.8Hz
- Mechanical quality factor QMS 5.26
- Electrical quality factor QES 0.69
- Total quality factor QTS 0.61
Large signal parameters
- Maximum linear excursion xmax 17mm
- Air volume displaced at xmax VD 791cm³
- Power handling P 900W
- Program power Pmax 1800W
Voice Coil
- Nominal impedance Z 1Ω
- DC resistance RE 0.4Ω
- Inductance (1kHz, estimated) LE 0.35mH
- VC Diameter 63.5mm
- Winding material round copper
Magnet
- Force factor Bl 5.3N/A
- Motor constant Bl/√RE 8.38N/√W
- Diameter 156mm
- Height 48mm
Diaphragm
- Effective diameter 243mm
- Effective area SD 465cm²
- Moving mass MMS 252g
- Moving mass (without air load) MMD 244g
- Material Paper with glass fiber
Suspensions
- Stiffness KMS 9.62N/mm
- Compliance CMS 104µm/N
- Equivalent volume to the compliance VAS 31.8L
- Mechanical resistance RMS 9.87N·s/m
Dimensions
- Nominal diameter 12″
- 316mm
- Overall diameter 316mm
- Baffle cutout diameter 280mm
- Mounting depth 153mm
- Volume occupied by the driver 2.5L
- Net weight 7.9kg
- Frame material Steel
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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