All Comparisons
12 Inch Subwoofer D4 1200 Watts Max Power Dual 4 Ohm, Subwoofer Car Audio 12 Inch 14 mm Xmax, Tpt-t1000-12 D4, 2.4 in Voice Coil, Deep Low
Timpano
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Subwoofer Spec Comparison
| Parameter | 12 Inch Subwoofer D4 1200 Watts Max Power Dual 4 Ohm, Subwoofer Car Audio 12 Inch 14 mm Xmax, Tpt-t1000-12 D4, 2.4 in Voice Coil, Deep Low | HDB2 Series Subwoofer 12 Inch |
|---|---|---|
| General | ||
| RMS Power | 600 W | — |
| Electromechanical | ||
| Re (DC Resistance) | 1.8 Ω | — |
| Fs (Resonant Frequency) | 32 Hz | — |
| Qts (Total Q) | 0.65 | — |
| Qes (Electrical Q) | 0.72 | — |
| Qms (Mechanical Q) | 7.32 | — |
| Physical / Acoustic | ||
| Vas (Eq. Compliance) | 39.32 L | — |
| Xmax (Excursion) | 14 mm | — |
| BL (Force Factor) | 9.88 T·m | — |
| EBP (Efficiency Bandwidth Product) | 44.444 | — |
| Ideal Enclosure | Sealed | — |