Subwoofer Spec Comparison
| Parameter | Alpine 10 inch Subwoofer and Box for Cab Truck | HDX4.2 Series Subwoofer 15 Inch 4" DVC 4000w/8000w D1 |
|---|---|---|
| General | ||
| RMS Power | — | 4000 W |
| Electromechanical | ||
| Fs (Resonant Frequency) | — | 34.4 Hz |
| Physical / Acoustic | ||
| Xmax (Excursion) | — | 11.5 mm |
| Sensitivity | — | 84.9 dB |