finding an amp isnt the hard part, its building the SMPS.
12V will never produce more than 10W or so, no matter how much amperage. So, you need a SMPS that can convert 12V to +/- 30 or so.
I happen to be working on a car amp right now, using this schematic:
http://sound.westhost.com/project89.htm
i am going to be using the simplified schematic at the bottom of the page.
12V will never produce more than 10W or so, no matter how much amperage. So, you need a SMPS that can convert 12V to +/- 30 or so.
I happen to be working on a car amp right now, using this schematic:
http://sound.westhost.com/project89.htm
i am going to be using the simplified schematic at the bottom of the page.
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