All Comparisons
Polaris Slingshot Under Dash Enclosure with Dual ZR6.4D Subwoofers | 2020 - Current
DS18
$389.95
View ProductVS
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 with Dual ZR6.4D Subwoofers | 2020 - Current | 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) | 38 Hz | 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 | — |