Mar 6, 2009 #1 A ADilb New member Joined Jun 7, 2008 Messages 7 Reaction score 0 Points 1 i am having an amplifier of yamaha 400w 2 channel. and 2 300W speakers.i would like to connect it to my home.So is there any problem if i use an ordinary 12V DC adapter for this [home made].how much ampere should it have atlest?
i am having an amplifier of yamaha 400w 2 channel. and 2 300W speakers.i would like to connect it to my home.So is there any problem if i use an ordinary 12V DC adapter for this [home made].how much ampere should it have atlest?