Subwoofer Spec Comparison
| Parameter | ENS-212SPB Ported Subwoofer Enclosure 2 X 12” | RS 8 V2 500W D4 Entry-Level 8" Subwoofer |
|---|---|---|
| General | ||
| RMS Power | — | 500 W |
| Electromechanical | ||
| Re (DC Resistance) | — | 8 Ω |
| Fs (Resonant Frequency) | — | 35.73 Hz |
| Qts (Total Q) | — | 0.413 |
| Qes (Electrical Q) | — | 0.488 |
| Qms (Mechanical Q) | — | 2.67 |
| Physical / Acoustic | ||
| Vas (Eq. Compliance) | — | 8.55 L |
| Xmax (Excursion) | — | 12.5 mm |
| Mms (Moving Mass) | — | 123.6 g |
| BL (Force Factor) | — | 21.32 T·m |
| Sensitivity | — | 80.9 dB |
| Cms (Compliance) | — | 0.16 mm/N |
| EBP (Efficiency Bandwidth Product) | — | 73.217 |
| Ideal Enclosure | — | Flexible (Sealed or Ported) |