Sundown Audio X-Series v.3 18" Subwoofer
- Sundown Audio
Sundown Audio X-Series v.3 18" Subwoofer
- Sundown Audio
2500 Watts RMS / 5000 Watts Peak Dual 1 or 2 ohm voice coil Made for extremely deep bass Triple-stacked... Read more
$849.99
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| Parameter | D1 Model | D2 Model |
|---|---|---|
| Re | - | - |
| Fs | - | - |
| Qms | - | - |
| Qes | - | - |
| Qts | - | - |
| Vas | - | - |
| Mms | - | - |
| Cms | - | - |
| BL | - | - |
| Sd | 1641.9 cm² | 1641.9 cm² |
| Xmax | 30mm | 30mm |
| SPL (1W/1m) | - | - |
| Specification | X18-v3 D1/D2 |
|---|---|
| Overall Diameter | 18.42" |
| Cutout Diameter | 16.69" |
| Motor Diameter | 8.66" |
| Mounting Depth | 10.25" |
| Displacement | 0.28 Cu. Ft. |
| Sealed Volume | Not Recommended |
| Ported Volume | 7.0 cu ft |
| Port Tuning | 32 Hz |
| Port Area | 112 sq in |
| 4th Order Sealed | 3.0 cu ft |
| 4th Order Ported | 9.0 cu ft |
| 4th Order Port Area | 180 sq in |
| 4th Order Port Length | 8" |
