ESX QXE6D2 16,5 cm (6,5") subwoofer compatto 250w rms D2
The QXE6D2 subwoofer appears almost petite, but with its die-cast aluminum basket, 2 x 40 oz. The two larger subs feature a powerful 2 x 63 oz. All three models feature a dual voice coil with 2+2 Ω each.