All Comparisons
Down4sound PRO-FAB 12 | 12 Sub Box | Single 12-Inch Ported Subwoofer Enclosure Box
Down4Sound
$219.99
View ProductVS
Sierra 3500 JL Audio Monoblock Class D Car/Marine Subwoofer Amplifier (Universal; Some Adaptation May Be Required) 98683
JL Audio
$109.99
View ProductSubwoofer Spec Comparison
| Parameter | Down4sound PRO-FAB 12 | 12 Sub Box | Single 12-Inch Ported Subwoofer Enclosure Box | Sierra 3500 JL Audio Monoblock Class D Car/Marine Subwoofer Amplifier (Universal; Some Adaptation May Be Required) 98683 |
|---|---|---|
| General | ||
| RMS Power | 3000 W | — |
| Electromechanical | ||
| Fs (Resonant Frequency) | 32 Hz | — |
| Physical / Acoustic | ||
| Vas (Eq. Compliance) | 68 L | — |
| Xmax (Excursion) | 12.7 mm | — |
| Sd (Cone Area) | 165.1 cm² | — |