SONY XS-W122ES
2Ω
4ΩSubwoofer
| Nominal diameter | 12″ / 300 mm |
| Resonance | 35.3 Hz |
| Q factor | 0.74 |
| Sensitivity | 85.5 dB |
| Linear excursion | ± 7.7 mm |
| Program Power | 1000 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 85.5dB
- Frequency response 20 - 700Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 35.3Hz
- Mechanical quality factor QMS 8.88
- Electrical quality factor QES 0.80
- Total quality factor QTS 0.74
Large signal parameters
- Maximum linear excursion xmax 7.7mm
- Air volume displaced at xmax VD 379cm³
- Power handling P 500W
- Program power Pmax 1000W
- Peak power Ppeak 2000W
Voice Coil
- Nominal impedance Z 2Ω
- DC resistance RE 2.7Ω
- Inductance (1kHz) LE 1.54mH
Magnet
- Force factor Bl 12.2N/A
- Motor constant Bl/√RE 7.38N/√W
Diaphragm
- Effective diameter 250mm
- Effective area SD 492cm²
- Moving mass MMS 197g
- Moving mass (without air load) MMD 189g
Suspensions
- Stiffness KMS 9.71N/mm
- Compliance CMS 103µm/N
- Equivalent volume to the compliance VAS 35.3L
- Mechanical resistance RMS 4.92N·s/m
Dimensions
- Nominal diameter 12″
- 300mm
- Overall diameter 332mm
- Baffle cutout diameter 281mm
- Overall depth 165mm
- Flange thickness 16mm
- Mounting depth 149mm
- Volume occupied by the driver (estimated) 244L
- Net weight 5500.0kg
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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