All Comparisons
Down4sound PRO-FAB 12 | 12 Sub Box | Single 12-Inch Ported Subwoofer Enclosure Box

Down4sound PRO-FAB 12 | 12 Sub Box | Single 12-Inch Ported Subwoofer Enclosure Box

Down4Sound
$219.99
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VS
Rampage 15" Re-cone Kit Drop 2-Ohm 4" Coil Carbon Fiber

Rampage 15" Re-cone Kit Drop 2-Ohm 4" Coil Carbon Fiber

B2 Audio
$479.95
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Subwoofer Spec Comparison

ParameterDown4sound PRO-FAB 12 | 12 Sub Box | Single 12-Inch Ported Subwoofer Enclosure BoxRampage 15" Re-cone Kit Drop 2-Ohm 4" Coil Carbon Fiber
General
RMS Power3000 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—