Subwoofer Spec Comparison
| Parameter | H82XX - 8" 1400 Watts RMS Dual 2 Ohm 2.5" V.C. Subwoofer | Rockford Fosgate M2D2-10I |
|---|---|---|
| General | ||
| RMS Power | 1400 W | 400 W |
| Electromechanical | ||
| Re (DC Resistance) | — | 3.3 Ω |
| Fs (Resonant Frequency) | — | 43 Hz |
| Qts (Total Q) | — | 0.74 |
| Qes (Electrical Q) | — | 0.86 |
| Qms (Mechanical Q) | — | 5.69 |
| Le (Inductance) | — | 1.17 mH |
| Physical / Acoustic | ||
| Vas (Eq. Compliance) | — | 30.5 L |
| Xmax (Excursion) | — | 11 mm |
| Sd (Cone Area) | — | 363 cm² |
| Sensitivity | — | 90.3 dB |
| EBP (Efficiency Bandwidth Product) | — | 50 |
| Ideal Enclosure | — | Flexible (Sealed or Ported) |