Subwoofer Spec Comparison
| Parameter | Alpine 10 inch Subwoofer and Box for Cab Truck | X-Series v.4 8" Subwoofer | Dual 2 & 4 Ohm | 2500W Peak Power |
|---|---|---|
| General | ||
| RMS Power | — | 1250 W |
| Electromechanical | ||
| Re (DC Resistance) | — | 3.6 Ω |
| Fs (Resonant Frequency) | — | 41.29 Hz |
| Qts (Total Q) | — | 0.356 |
| Qes (Electrical Q) | — | 0.436 |
| Qms (Mechanical Q) | — | 1.94 |
| Physical / Acoustic | ||
| Xmax (Excursion) | — | 19 mm |
| Sensitivity | — | 80.1 dB |
| EBP (Efficiency Bandwidth Product) | — | 94.702 |
| Ideal Enclosure | — | Ported |