X-Series v.3 18" Subwoofer
- 2500 Watts RMS / 5000 Watts Peak
- Dual 1 or 2 ohm voice coil
- Made for extremely deep bass
- Triple-stacked magnet
- 3” voice coil
- Hyper-extended pole
- Built to order
Designed with an extended pole piece and an incredible four inches of peak-to-peak excursion, the X v.3 is engineered for ultra-deep bass and high power handling. Engineered to set a new standard in the low-frequency/small-ported-box subwoofer category, the X Series can also work in up to a 50% larger enclosure if you desire even more low-end extension.
The X v.3 series differentiates itself with its incredibly linear suspension, ensuring the lowest level of bass extension in a small enclosure while maintaining extremely low levels of distortion. Notably, the v.3 series features a much larger motor structure (220mm vs. 190mm on the v.1 series), improved motor ventilation, and an all-new Mega-Roll v.2 surround, providing a more linear and rugged update to the world-famous Mega-Roll v.1 surround design.
Specifications
| RE (Ohms) | 1.4 | 3.2 |
| FS (Hz) | 26.650 | 28.207 |
| VAS (L) | 130.302 | 109.935 |
| Qes | 0.526 | 0.657 |
| Qms | 2.793 | 3.091 |
| Qts | 0.442 | 0.542 |
| Le (mH) | ||
| BL (NA) | 14.543 | 20.854 |
| Mms (Grams) | 474.114 | 504.115 |
| Cms (uM/N) | 75.224 | 63.154 |
| Sens (dB @ 1w/1m) | 88.6dB | 87.6dB |
| Xmax | 30mm | 30mm |
| T/S SPECS | X V.3 18″ D1 | X V.3 18″ D2 |
|---|
Enclosure Specifications
| X v.3 18 | |
| Sealed Enclosure | N/A |
| Ported Enclosure | 7.00 cu ft |
| Recommended Tuning | 32hz |
| Recommended Port Area | 112 sq in |
| Displacement | 0.23 cu ft |
| Depth | 13.6" |
| Outside Diam. | 18.42" |
| Cutout | 16.69" |
| Physical Dimensions | Download |
Specifications
| T/S Specs | |
|---|---|
RMS Power (D2) |
|
RMS Power (D1) |
|
Peak Power (D1) |
|
Peak Power (D2) |
|
RE D1 (Ohms) |
|
RE D2 (Ohms) |
|
FS D1 (Hz) |
|
FS D2 (Hz) |
|
Xmax D1 |
|
Xmax D2 |
|
| Subwoofer Measurements | |
Documentation |
|
Displacement (Inches) |
|
Depth (Inches) |
|
Cutout (Inches) |
|
Motor Diameter (Inches) |
|
| Ported Enclosure Specs | |
Ported Enclosure Size |
|
Recommended Port Area |
|
Recommended Port Tuning |
|
| Sealed Enclosure Specs | |
Sealed Enclosure Size |
|
| 4th Order Enclosure Specs | |
4th Order Sealed Side |
|
4th Order Ported Side |
|
4th Order Port Area |
|
4th Order Port Length |
|
Find Your Local Dealer
Get your product quicker from on of our Authorized Dealers. Click here to find yur local dealer.
Our authorized dealers are trained experts and offer customer service when you need it the most. Beware of purchasing from unauthorized dealers. Purchasing From Unauthorized Sellers Will Void Your Warranty
Complete Your System
X-Series v.3 18" Subwoofer