Forums Music Sound Engineering making a mini-rig for a small free party? Re: making a mini-rig for a small free party?

#1104362
superpomme
Participant

http://cgi.ebay.co.uk/NEW-Power-Inverter-300-900-Watt-Peak-AC-Mains-Invertor_W0QQitemZ110129783090QQihZ001QQcategoryZ76066QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

would that power speakers if i hooked it up to a car battery? does anyone know how long itd keep going for?