Subwoofer Spec Comparison
| Parameter | Resilient Sounds RS Entry-Level 500W D4 Subwoofer | TUB10 Nippon 10 Subwoofer Tube Box |
|---|---|---|
| General | ||
| RMS Power | 500 W | — |
| Electromechanical | ||
| Re (DC Resistance) | 8 Ω | — |
| Fs (Resonant Frequency) | 31.4 Hz | — |
| Qts (Total Q) | 0.36 | — |
| Qes (Electrical Q) | 0.4 | — |
| Qms (Mechanical Q) | 4.38 | — |
| Le (Inductance) | 3.66 mH | — |
| Physical / Acoustic | ||
| Vas (Eq. Compliance) | 23.8 L | — |
| Xmax (Excursion) | 8 mm | — |
| Mms (Moving Mass) | 164.6 g | — |
| BL (Force Factor) | 25.6 T·m | — |
| SensitivityReported sensitivity values may use different test conditions, so no winner is shown. | 84.5 dB | — |
| Cms (Compliance) | 0.16 mm/N | — |
| EBP (Efficiency Bandwidth Product) | 78.5 | — |
| Ideal Enclosure | Flexible (Sealed or Ported) | — |