[DC Audio Lv3]

I love my level 3 12's, I switched to them from SA 12's because my ported box is a little on the small side and the DC subs do better is a smaller enclosure. I am under powering them on a Cresendo S1500.1 but they still sound louder and cleaner than the SA's. Glad I made the switch.

[Level 3 Rubber magnet cover?]

I just got my level 3's and they didn't have a magnet cover either, but the descriptions states they come with one.