Subwoofer Spec Comparison
| Parameter | Alpine 10 inch Subwoofer and Box for Cab Truck | HDS3.3 Series Subwoofer 10 Inch 3" DVC 1500w/3000w D2 |
|---|---|---|
| General | ||
| RMS Power | — | 1500 W |
| Electromechanical | ||
| Re (DC Resistance) | — | 2 Ω |
| Fs (Resonant Frequency) | — | 27.6 Hz |
| Qts (Total Q) | — | 0.43 |
| Qes (Electrical Q) | — | 0.5 |
| Qms (Mechanical Q) | — | 5.35 |
| Le (Inductance) | — | 2.44 mH |
| Physical / Acoustic | ||
| Vas (Eq. Compliance) | — | 18.8 L |
| Xmax (Excursion) | — | 13 mm |
| Sd (Cone Area) | — | 442 cm² |
| BL (Force Factor) | — | 18.6 T·m |
| Sensitivity | — | 82.5 dB |
| Cms (Compliance) | — | 0.12 mm/N |
| EBP (Efficiency Bandwidth Product) | — | 55.2 |
| Ideal Enclosure | — | Flexible (Sealed or Ported) |