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Down4sound PRO-FAB Birch FLAT PACK 2 15 | 2 15 Sub Box | DIY Dual 15-Inch Ported Subwoofer Enclosure Box
Down4Sound
$279.99
View ProductSubwoofer Spec Comparison
| Parameter | Alpine 10 inch Subwoofer and Box for Cab Truck | Down4sound PRO-FAB Birch FLAT PACK 2 15 | 2 15 Sub Box | DIY Dual 15-Inch Ported Subwoofer Enclosure Box |
|---|---|---|
| Electromechanical | ||
| Fs (Resonant Frequency) | — | 31 Hz |
| Physical / Acoustic | ||
| Vas (Eq. Compliance) | — | 186.4 L |