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how many amps are in a 300watt power supply? (psu)?
i need to know if a 300watt power supply is enough to power my 175watt amp and subs to play music in my room.
i know that "amps" is what matters, i used to have a 60watt 12 volt power supply that pushes 3amps...
but idk if thats right cause then a 300watt power supply would push about 15amps...
so please help me before i buy the wrong thing...
will best answer if helps
heres the psu i wanna buy:
http://www.walmart.com/ip/CoolMax-CA-300-300W-80mm-Single-Fan-PSU/10929823
it would be around 25a max but if its a computer power supply ul get 10a outa it at 11.5v maybe when the amp hits and when it starts n itl cook the supply
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