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Car Audio Equipment
Amplifiers
Watts -- Amplifier
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<blockquote data-quote="varano_ohms" data-source="post: 8666805" data-attributes="member: 676349"><p>Thank you</p><p> What would I need an AC-DC converter if the power supply does this already?</p><p> - How long should the cables be long if they are cut?</p><p> - given that there are 2 lines at 12 volts with different amperage and considering as hypothesis that they are only yellow cables, then connecting all the yellow cables you will get an amperage of 22 A enough to power a radio.</p><p> -so only a fuse would be enough?</p><p> -and anyway I imagine that a 250w power supply is not enough if you want to add an amplifier and a sub.</p><p></p><p>so I should cut all of the color diffrent to yellow (+ 12v) and black (ground) connecting all the yellow cables and all the black cables together</p><p> and at this point put a fuse on the yellow cable and a fuse on the black cable</p><p> correct?</p></blockquote><p></p>
[QUOTE="varano_ohms, post: 8666805, member: 676349"] Thank you What would I need an AC-DC converter if the power supply does this already? - How long should the cables be long if they are cut? - given that there are 2 lines at 12 volts with different amperage and considering as hypothesis that they are only yellow cables, then connecting all the yellow cables you will get an amperage of 22 A enough to power a radio. -so only a fuse would be enough? -and anyway I imagine that a 250w power supply is not enough if you want to add an amplifier and a sub. so I should cut all of the color diffrent to yellow (+ 12v) and black (ground) connecting all the yellow cables and all the black cables together and at this point put a fuse on the yellow cable and a fuse on the black cable correct? [/QUOTE]
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