07-30-2009, 01:52 PM
Been looking at purchasing 2 old Lanzar Vibe Pro 15's 4 ohm svc. Cant really find any information on them and Lanzar has been no help. Has anyone ever used these or know what size ported box these work best in? Cant really find any specs other than the subwoofers being 500 watts rms and having a 3" coil.