Hello! I bought an amp cerwin-vega CV 2800 in the usa, and if anyone wants to buy one through internet, no problem to go from 120v to 240v. after several months of being pass through banana art that did not understand, so that the brand has done everything to help with great ease to make a technical manipulation. Do not do by some trader or technicians who want to prove a laborious modification, this is not true. Only two son dplacer, add nothing, everything t prvu.Mais for some professionals, not rentable.je can send you the photo of the place on the amp and two son of place because the pods for 240v t have prvues.suite of scuritj'ai tests excut this operation and marche.daniel.fructuoso@hotmail.com. the potato is l.techniquement and for your information in it will consume only 240v 500w forever dveloper 2X600w / 8 2X900w / 4 and 2X1400 / 2.Not bad either !!! dj dan.