All Comparisons
Loaded 2 x 12" Subwoofer Enclosure for 2009 - UP Ford F-150 Crew Cab 2017-2026 Super Duty F-250 / F-350 Crew Cab
DS18
$1271.95
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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 | Loaded 2 x 12" Subwoofer Enclosure for 2009 - UP Ford F-150 Crew Cab 2017-2026 Super Duty F-250 / F-350 Crew Cab | Down4sound PRO-FAB Birch FLAT PACK 12 | 1 12 Sub Box | DIY 12-Inch Ported Subwoofer Enclosure Box |
|---|---|---|
| General | ||
| RMS Power | 800 W | — |
| Electromechanical | ||
| Re (DC Resistance) | 4 Ω | — |
| Fs (Resonant Frequency) | — | 32 Hz |
| Physical / Acoustic | ||
| Vas (Eq. Compliance) | — | 68 L |
| Xmax (Excursion) | 12.7 mm | — |
| Sd (Cone Area) | 836.1 cm² | 165.1 cm² |
| Sensitivity | 85 dB | — |