Sparked Builds Alpha — Premium features are free while we improve.See What's New

All Comparisons
2 - 15 inch DIY Subwoofer Box Flatpack Kit

2 - 15 inch DIY Subwoofer Box Flatpack Kit

Down4Sound
$250.00
View Product
VS
TUB10 Nippon 10 Subwoofer Tube Box

TUB10 Nippon 10 Subwoofer Tube Box

Nippon America
$193.60
View Product

Subwoofer Spec Comparison

Parameter2 - 15 inch DIY Subwoofer Box Flatpack KitTUB10 Nippon 10 Subwoofer Tube Box
Electromechanical
Fs (Resonant Frequency)31 Hz—
Physical / Acoustic
Vas (Eq. Compliance)186.4 L—