All Comparisons
Single 6.5" OR 8" Custom Kerf Ported Subwoofer Box (HAND MADE IN THE USA)

Single 6.5" OR 8" Custom Kerf Ported Subwoofer Box (HAND MADE IN THE USA)

Down4Sound
$505.99
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VS
ZVX-15v2 | 15" 3,000 Watt Max Power Car Subwoofer

ZVX-15v2 | 15" 3,000 Watt Max Power Car Subwoofer

Skar Audio
$382.49
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Subwoofer Spec Comparison

ParameterSingle 6.5" OR 8" Custom Kerf Ported Subwoofer Box (HAND MADE IN THE USA)ZVX-15v2 | 15" 3,000 Watt Max Power Car Subwoofer
General
RMS Power—1500 W
Electromechanical
Fs (Resonant Frequency)35 Hz—
Physical / Acoustic
Vas (Eq. Compliance)24.1 L—
Xmax (Excursion)12.7 mm—