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15″ high-performance subwoofer with X v.4 coils
3000W RMS / 6000W peak power handling
30mm Xmax for strong linear excursion
Optimized motor design (9.25″ diameter)
Recommended ported box: 4.25 cu ft @ 32 Hz
Robust cone design for high SPL output
Ideal for competitive and high-end car audio systems
| Parameter | XV4 15D1 | XV4 15D2 |
|---|---|---|
| RMS Power | 3000W | 3000W |
| Peak Power | 6000W | 6000W |
| Displacement | 0.26 cu.ft. | 0.26 cu.ft. |
| Mounting Depth | 12.95″ | 12.95″ |
| Outside Diameter | 15.51″ | 15.51″ |
| Cutout Diameter | 13.93″ | 13.93″ |
| Motor Diameter | 9.25″ | 9.25″ |
| Sealed Enclosure | Not Recommended | Not Recommended |
| Ported Enclosure | 4.25 cu ft | 4.25 cu ft |
| Recommended Port Tuning | 32 Hz | 32 Hz |
| Recommended Port Area | 68 sq in | 68 sq in |
| 4th Order Sealed Side | 2.0 cu ft | 2.0 cu ft |
| 4th Order Ported Side | 6.0 cu ft | 6.0 cu ft |
| 4th Order Port Area | 120 sq in | 120 sq in |
| 4th Order Port Length | 8″ | 8″ |
| Xmax | 30mm | 30mm |
| SD (Cone Area) | 72.58 in² | 72.58 in² |
| RE (Ohms) | 3.2 | 3.74 |
| FS (Hz) | 29.91 | 29.51 |
| Qes | 0.55 | 0.49 |
| Qms | 4.87 | 4.08 |
| Qts | 0.49 | 0.44 |
| BL (NA) | 22.32 | 27.44 |
| Mms (g) | 457.51 | 538.24 |
| CMS | 61.87 | 54.02 |
| Sensitivity | 85.29 dB | 85.1 dB |
| T/S Specs | |
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RMS Power (D2)
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RMS Power (D1)
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Peak Power (D1)
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Peak Power (D2)
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RE D1 (Ohms)
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RE D2 (Ohms)
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FS D1 (Hz)
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FS D2 (Hz)
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VAS D1 (L)
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VAS D2 (L)
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Qes D1
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Qes D2
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Qms D1
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Qms D2
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Qts D1
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Qts D2
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Le D1 (mH)
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BL D1 (NA)
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BL D2 (NA)
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Mms D1 (Grams)
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Mms D2 (Grams)
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Cms D1 (uM/N)
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Cms D2 (uM/N)
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Sens D1 (dB @ 1w/1m)
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Sens D2 (dB @ 1w/1m)
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Xmax D1
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Xmax D2
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| Subwoofer Measurements | |
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Displacement (Inches)
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Depth (Inches)
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Cutout (Inches)
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Motor Diameter (Inches)
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| Ported Enclosure Specs | |
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Ported Enclosure Size
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Recommended Port Area
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Recommended Port Tuning
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| 4th Order Enclosure Specs | |
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4th Order Sealed Side
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4th Order Ported Side
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4th Order Port Area
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4th Order Port Length
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29
US$40
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