Houses have 240v service available through the breaker panel and the dryer outlet(i think the rating for these outlets is 20 amps). These will run on 110v, they just draw a bit more power and won't reach full speed of course.Valtonus wrote:"Nothing special." Tell that to the people that doesn't even own a siren XD. But yeah, very nice! What converters do you use to power it on 240V?