Subwoofer Spec Comparison
| Parameter | Alpine 10 inch Subwoofer and Box for Cab Truck | NEO 4.9 12" Subwoofer |
|---|---|---|
| General | ||
| RMS Power | — | 3500 W |
| Electromechanical | ||
| Re (DC Resistance) | — | 0.7 Ω |
| Fs (Resonant Frequency) | — | 32.8 Hz |
| Qts (Total Q) | — | 0.42 |
| Qes (Electrical Q) | — | 0.45 |
| Qms (Mechanical Q) | — | 6.62 |
| Physical / Acoustic | ||
| Vas (Eq. Compliance) | — | 20.7 L |
| Xmax (Excursion) | — | 34 mm |
| Mms (Moving Mass) | — | 367 g |
| Sd (Cone Area) | — | 480 cm² |
| BL (Force Factor) | — | 15.27 T·m |
| Sensitivity | — | 83.9 dB |
| EBP (Efficiency Bandwidth Product) | — | 72.889 |
| Ideal Enclosure | — | Flexible (Sealed or Ported) |