amp question

Is it possible to hook amp up to a battery charger. Will i now that is possible but can i have it play of sound  in some subs 

im looking at the same thing you are trying to do. im trying to run a amp in my house because i have no car(dam) long story. i have don some searching on the form and have found that ac/dc converters seem to do the trick and im thinking about geting a 40 amp cotinuas converter. dont no what you want to do with it. you could be bench testing amps or runing a sub or components in your house. people at shows use them so they dont have to keep there car runing to have there system playing for a long period of time.if you want some quality stuff take a look at this site http://www.astroncorp.com/linear.shtml if you are gust looking for something to run an amp like im thinking about doing. go to ebay and type in the search 12v power source. good luck tell me how everthing goseWant to know some good equipment- JL,Adire Audio,Mcintosh,Brax,Helix,Eclipse,JBL,RE,Dimoand Audio,Zapco, pritty much anything DYhon,Forbidden recommend

On the12volt you give some info and you get in

what would be the best way to bench test it

bench test it for what exactly?

if you realy want to bench test you are going to have to run it at its full power so you are going to have to suply it with its full amont of amps but what you are implying that you gust want to see if it works. i was talking about finding power rating and amp drow. but for that a charger will work fine. Want to know some good equipment- JL,Adire Audio,Mcintosh,Brax,Helix,Eclipse,JBL,RE,Dimoand Audio,Zapco, pritty much anything DYhon,Forbidden recommend

On the12volt you give some info and you get in

yeah just need to see if it works w/sound