All Comparisons
Polaris Slingshot Under Dash Enclosure Loaded | 2 x ZR6.4D Subwoofers | 2015 - 2019
DS18
$359.95
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Down4sound PRO-FAB Birch FLAT PACK 12 | 1 12 Sub Box | DIY 12-Inch Ported Subwoofer Enclosure Box
Down4Sound
$139.99
View ProductSubwoofer Spec Comparison
| Parameter | Polaris Slingshot Under Dash Enclosure Loaded | 2 x ZR6.4D Subwoofers | 2015 - 2019 | Down4sound PRO-FAB Birch FLAT PACK 12 | 1 12 Sub Box | DIY 12-Inch Ported Subwoofer Enclosure Box |
|---|---|---|
| General | ||
| RMS Power | 600 W | — |
| Electromechanical | ||
| Re (DC Resistance) | 1 Ω | — |
| Fs (Resonant Frequency) | — | 32 Hz |
| Physical / Acoustic | ||
| Vas (Eq. Compliance) | 8.5 L | 68 L |
| Xmax (Excursion) | 12.7 mm | — |
| Sd (Cone Area) | — | 165.1 cm² |
| Sensitivity | 90 dB | — |