I got it because the bass from the speakers wasn't enough for me, it wasn't nonexistent (2 front Hertz speakers, and another two back Hertz from a Lenovo source)! In the low and mid ranges, the Woodall performs well, but in the highs, it seems like the Hertz has a stronger bass! The installation is not easy (I tried)! I would suggest not doing it alone if in the end, you're going to have someone do it for you and tidy up your mess behind! If you have the factory speakers, put it in and you will be satisfied; I, who made changes and had already spent 600 euros, it wasn't worth it, I should have gone for a regular woofer (I didn't want it to take up space in the trunk)

Give something more and go for something famous.
I had it for a week, I played it at moderate volume and it burned the speaker