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
Z-Series Z8" 4000W Subwoofer Z-8

Z-Series Z8" 4000W Subwoofer Z-8

Sundown Audio
$315.00
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Subwoofer Spec Comparison

ParameterDown4sound PRO-FAB 12 | 12 Sub Box | Single 12-Inch Ported Subwoofer Enclosure BoxZ-Series Z8" 4000W Subwoofer Z-8
General
RMS Power3000 W2000 W
Electromechanical
Re (DC Resistance)—2 Ω
Fs (Resonant Frequency)32 Hz—
Physical / Acoustic
Vas (Eq. Compliance)68 L28.32 L
Xmax (Excursion)12.7 mm30 mm
Sd (Cone Area)165.1 cm²—