All Comparisons
DD AUDIO 9515L-D1 15" USA MADE DUAL 1-OHM SUBWOOFER BASS SPEAKER 7500W | 2000-2999W | Non-Enclosed Non-Powered | Digital Designs
Digital Designs
$899.00
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ZXI 15" High Excursion Subwoofer Quad Stacked Magnets 1000 Watts Rms DVC 2-ohm
DS18
$1988.99
View ProductSubwoofer Spec Comparison
| Parameter | DD AUDIO 9515L-D1 15" USA MADE DUAL 1-OHM SUBWOOFER BASS SPEAKER 7500W | 2000-2999W | Non-Enclosed Non-Powered | Digital Designs | ZXI 15" High Excursion Subwoofer Quad Stacked Magnets 1000 Watts Rms DVC 2-ohm |
|---|---|---|
| General | ||
| RMS Power | 2500 W | 1000 W |
| Electromechanical | ||
| Re (DC Resistance) | 1 Ω | — |
| Fs (Resonant Frequency) | 39.03 Hz | — |
| Qts (Total Q) | 0.666 | — |
| Qes (Electrical Q) | 0.738 | — |
| Qms (Mechanical Q) | 6.92 | — |
| Physical / Acoustic | ||
| Vas (Eq. Compliance) | 52.97 L | — |
| Xmax (Excursion) | 32 mm | — |
| EBP (Efficiency Bandwidth Product) | 52.886 | — |
| Ideal Enclosure | Flexible (Sealed or Ported) | — |