The Sundown Audio X v.3 has a bigger motor and graduates to the Zv5 coil. So also more linear Xmax. Which Means More output and less distortion and more power handling vs. the Sundown Audio X v.2 -- the X v.3 is like 85% of a Z v5 . with these upgrades; sundown audio has added 500 more watts to the power handling making it one of the most potent subwoofers in the world, that also sounds good.
| T/S SPECS | X V.3 12″ D1 | X V.3 12″ D2 |
|---|---|---|
| RE (Ohms) | 1.4 | 3.2 |
| FS (Hz) | 37.098 | 37.235 |
| VAS (L) | 12.986 | 17.077 |
| Qes | 0.486 | 0.543 |
| Qms | 2.597 | 2.779 |
| Qts | 0.409 | 0.454 |
| Le (mH) | ||
| BL (NA) | 15.943 | 19.857 |
| Mms (Grams) | 378.626 | 285.817 |
| Cms (uM/N) | 48.611 | 63.922 |
| Sens (dB @ 1w/1m) | 83.2dB | 84.0dB |
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Sundown Audio
Sundown Audio
Sundown Audio
Came in vary well packaged and vary fast shipping will be purchasing again
Man them subs are crazy just like the zv5
