The v2 is 130 watts, v3 175 watts, and the v4 is 200 watts.
For some genres of music it could be slow, for home theater a little boomy at times.
But overall a rugged, capable sub.
There's a bunch of other subs that are not only cheaper but sound way better.
Did many of these because I own many 1970's and 80's stereo equipment and restorations are a must.
It spread of Your date stamp on Happn.