Subwoofer Spec Comparison
| Parameter | Alpine 10 inch Subwoofer and Box for Cab Truck | Rockford Fosgate Punch P3 P3D2-12 |
|---|---|---|
| General | ||
| RMS Power | — | 600 W |
| Electromechanical | ||
| Re (DC Resistance) | — | 3.2 Ω |
| Fs (Resonant Frequency) | — | 26.5 Hz |
| Qts (Total Q) | — | 0.49 |
| Qes (Electrical Q) | — | 0.53 |
| Qms (Mechanical Q) | — | 6.7 |
| Le (Inductance) | — | 4.25 mH |
| Physical / Acoustic | ||
| Vas (Eq. Compliance) | — | 57.7 L |
| Xmax (Excursion) | — | 15.2 mm |
| Sd (Cone Area) | — | 570 cm² |
| Sensitivity | — | 85 dB |
| EBP (Efficiency Bandwidth Product) | — | 50 |
| Ideal Enclosure | — | Flexible (Sealed or Ported) |