All Comparisons
12Tw3-D4 12-Inch Shallow Sub

12Tw3-D4 12-Inch Shallow Sub

JL Audio
View Product
VS
Sparked Innovations 10" Bass Blaster SQL Car Audio Subwoofer 2000W DVC

Sparked Innovations 10" Bass Blaster SQL Car Audio Subwoofer 2000W DVC

Sparked Innovations
$399.99
View Product

Subwoofer Spec Comparison

Parameter12Tw3-D4 12-Inch Shallow SubSparked Innovations 10" Bass Blaster SQL Car Audio Subwoofer 2000W DVC
Electromechanical
Re (DC Resistance)6.9 Ω
Fs (Resonant Frequency)35.6 Hz
Qts (Total Q)0.5
Qes (Electrical Q)0.55
Qms (Mechanical Q)4.97
Physical / Acoustic
Vas (Eq. Compliance)6.41 L
Mms (Moving Mass)465.7 g
BL (Force Factor)36.01 T·m
Sensitivity79.6 dB
Cms (Compliance)0.043 mm/N
EBP (Efficiency Bandwidth Product)64.727
Ideal EnclosureFlexible (Sealed or Ported)