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<blockquote data-quote="Enigma_2k4" data-source="post: 31407" data-attributes="member: 631"><p>It's def possible! I have seen it being done before.</p><p></p><p>1. Power - A car amp requires between 12 and 14 volts to run. Your standard PC power supplies reduce a 220V to 12v so you can make use of those to get your power for the amp. </p><p>2. Signal - If the logitech has an RCA output then you use that and output directly to the RCA input of the car amp.</p><p>3. Frequency - Not all car amps are designed to run a sub, you need to ensure you have an amp that can run low frequencies only. I'd recommend a D class amp as they are quite efficient (little power draw compared to A or AB amps) and are generall monoblocks with 1 dedicated sub output.</p><p>4. Setup - A car sub will need to be in a box, built to spec otherwise you'd have to build a box to a different size and tune with size, ports, type of box, etc to get the best out of the frequencies you prefer.</p></blockquote><p></p>
[QUOTE="Enigma_2k4, post: 31407, member: 631"] It's def possible! I have seen it being done before. 1. Power - A car amp requires between 12 and 14 volts to run. Your standard PC power supplies reduce a 220V to 12v so you can make use of those to get your power for the amp. 2. Signal - If the logitech has an RCA output then you use that and output directly to the RCA input of the car amp. 3. Frequency - Not all car amps are designed to run a sub, you need to ensure you have an amp that can run low frequencies only. I'd recommend a D class amp as they are quite efficient (little power draw compared to A or AB amps) and are generall monoblocks with 1 dedicated sub output. 4. Setup - A car sub will need to be in a box, built to spec otherwise you'd have to build a box to a different size and tune with size, ports, type of box, etc to get the best out of the frequencies you prefer. [/QUOTE]
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Audio and Video Talk
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