Peerless SLS12 830669. Ce haut-parleur de 30 cm, 8 ohms, possède une membrane en papier enduit et est conçu pour une utilisation en subwoofer. Les haut-parleurs de la série SLS supportent des puissances élevées avec un très bon rapport qualité prix.
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| Transducer Size (Millimeters) | 304.8 | |
|---|---|---|
| DC Resistance | 5.6 ? | ±5.0% |
| Resonant Frequency | 31.48 Hz | 15% |
| Half Space Sensitivity @ 2.83V | 89.85 dB | ±1.01 |
| Sensitivity @ 1W/1m | 89.2 dB | ±1.01 |
| Rated Noise Power (IEC 268-5 18.1) | 100 W | |
| Test Spectrum Bandwidth | 30Hz - 2kHz 12 dB/Oc | |
| Effective Piston Area | 522.8 cm2 | |
| Moving Mass | 74.1 g | |
| Motor Force Factor | 11.88 T•m | |
| Voice Coil Inner Diameter | 38.44 mm | |
| Gap Height | 8 mm | |
| Maximum Linear Excursion | 8.3 mm | |
| Ferrofluid Type | ||
| Minimum Impedance | 6.95 ? | ±7.5% |
| Voice Coil Inductance | 1.12 mH | |
| Mechanical Q Factor | 7.07 | |
| Electrical Q Factor | 0.58 | |
| Total Q Factor | 0.54 | |
| Ratio | 58.51 fs/Qts | |
| Energy Bandwidth Product ((1/Qes)•fs) | ||
| Suspension Compliance | 345 ?m/N | |
| Effective Cone Diameter | 25.8 cm | |
| Motor Efficiency Factor | 25.2 (T•m2)/? | |
| Voice Coil Former Material | GSV | |
| Transducer Mass | 3.24 Kg | |
| Equivalent Volume | 132.42 L |
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