HDW-1507
详细：
SPECIFICATIONS
| specifications | |
| Nominal Diameter | 380mm(15in) |
| Nominal Impedance | 8Ω |
| Power | 400W |
| Sensitivity | 96.5dB |
| Frequency Range | 47~2800Hz |
| Voice Coil Diameter | 75mm |
| Magnet Material | Ferrite |
| thiele＆small parameters | |
| Fs | 47Hz |
| Re | 5.2Ω |
| Qms | 7.18 |
| Qes | 0.55 |
| Qts | 0.51 |
| Vas | 147L |
| η | 2.71% |
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