Subwoofer Spec Comparison
| Parameter | Alpine 10 inch Subwoofer and Box for Cab Truck | HDB2 Series Subwoofer 12 Inch 2.0" DVC 450/900 D4 |
|---|---|---|
| General | ||
| RMS Power | — | 450 W |
| Electromechanical | ||
| Fs (Resonant Frequency) | — | 20 Hz |
| Physical / Acoustic | ||
| Xmax (Excursion) | — | 25.4 mm |
| Sensitivity | — | 87.5 dB |