My friend runs 2 of these http://www.sonicelectronix.com/item_4146.html powered by a Lanzar amp, its either http://www.lanzar.com/itempage.asp?MODEL=HTG254 or http://www.lanzar.com/itempage.asp?MODEL=OPTI200X4. Either or its a 1600watt multichannel amp. I love the sound he gets from his subs, their very very loud and cheap. When he bought them he purchased from Summit and they were $150, now their $100. Im considering replacing my 2 eD 13kv2's for 2 of those Visoniks, is there a better sub for the price? I really dont think they can be beat for $100 cause they blow mine away and I spend $125 a peice. Thanks, rob
