![NENDO Series 18" Subwoofer [3000w RMS]](/_next/image?url=https%3A%2F%2Fcdn11.bigcommerce.com%2Fs-emuyptobtc%2Fimages%2Fstencil%2F1280x1280%2Fproducts%2F185%2F635%2FNENDO-18-000__45020.1759334100.png%3Fc%3D1&w=640&q=75)
Subwoofer Spec Comparison
| Parameter | NENDO Series 18" Subwoofer [3000w RMS] | RS Entry-Level 500W D4 15" Subwoofer |
|---|---|---|
| General | ||
| RMS Power | — | 500 W |
| Electromechanical | ||
| Re (DC Resistance) | — | 7.6 Ω |
| Fs (Resonant Frequency) | — | 27.3 Hz |
| Qts (Total Q) | — | 0.64 |
| Qes (Electrical Q) | — | 0.72 |
| Qms (Mechanical Q) | — | 5.44 |
| Le (Inductance) | — | 3.82 mH |
| Physical / Acoustic | ||
| Vas (Eq. Compliance) | — | 142.2 L |
| Xmax (Excursion) | — | 8.5 mm |
| Mms (Moving Mass) | — | 244.6 g |
| BL (Force Factor) | — | 21 T·m |
| Sensitivity | — | 87.9 dB |
| Cms (Compliance) | — | 0.14 mm/N |
| EBP (Efficiency Bandwidth Product) | — | 37.917 |
| Ideal Enclosure | — | Sealed |