Subwoofer Spec Comparison
| Parameter | ENS-212SPB Ported Subwoofer Enclosure 2 X 12” | SA-Classic 12" Subwoofer |
|---|---|---|
| Electromechanical | ||
| Re (DC Resistance) | — | 4.57 Ω |
| Fs (Resonant Frequency) | — | 33.71 Hz |
| Qts (Total Q) | — | 0.52 |
| Qes (Electrical Q) | — | 0.58 |
| Qms (Mechanical Q) | — | 5.34 |
| Le (Inductance) | — | 3.4 mH |
| Physical / Acoustic | ||
| Vas (Eq. Compliance) | — | 21.21 L |
| Xmax (Excursion) | — | 19 mm |
| Mms (Moving Mass) | — | 280 g |
| BL (Force Factor) | — | 21.64 T·m |
| Cms (Compliance) | — | 0.079 mm/N |
| EBP (Efficiency Bandwidth Product) | — | 58.121 |
| Ideal Enclosure | — | Flexible (Sealed or Ported) |