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
Shallow-Mount 12" Dual 4-Ohm Subwoofer

Shallow-Mount 12" Dual 4-Ohm Subwoofer

NVX
$109.99
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Subwoofer Spec Comparison

ParameterDown4sound PRO-FAB 12 | 12 Sub Box | Single 12-Inch Ported Subwoofer Enclosure BoxShallow-Mount 12" Dual 4-Ohm Subwoofer
General
RMS Power3000 W400 W
Electromechanical
Re (DC Resistance)—4 Ω
Fs (Resonant Frequency)32 Hz29.1 Hz
Physical / Acoustic
Vas (Eq. Compliance)68 L34 L
Xmax (Excursion)12.7 mm8 mm
Sd (Cone Area)165.1 cm²—
Sensitivity—88 dB