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I have a 760 watt amp powering 2 10" subs and it works fine. my brother has a 1000 watt amp powering 2 12" subs and he got a capacitor. So it really depends on what amp your looking at. if the 760w you wont need one, if the 1000w i would be safe and buy a capacitor. for the 1000w amp you would only need a 1 or 2 farad capacitor.

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โˆ™ 2012-01-31 11:14:59
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Q: Would a 12 volt battery need to use a capacitor to run a 1000 or 760 watt amp?
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