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do I need an extra battery?
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<blockquote data-quote="stevemachine17" data-source="post: 6976017" data-attributes="member: 625597"><p>Hi, been reading a lot, but am now ready to make a move. I've got a set of polk component speakers up front that are rated 100w RMS. The amp I have for them is rated at 125x2 RMS (4 ohms, 760w max). I also have 3x10" subs I got from a family member, which will be powered by a 460x1 RMS amplifier (1000w max).</p><p></p><p>Will I need a 2nd battery to install this?</p><p></p><p>My car is a 2003 honda civic si, electrical system is currently stock, and I have a sony headunit installed at the moment. I may also change up the subs, and make a box for a single or dual, rather than a triple, since I need some trunk space.</p><p></p><p>Thanks</p></blockquote><p></p>
[QUOTE="stevemachine17, post: 6976017, member: 625597"] Hi, been reading a lot, but am now ready to make a move. I've got a set of polk component speakers up front that are rated 100w RMS. The amp I have for them is rated at 125x2 RMS (4 ohms, 760w max). I also have 3x10" subs I got from a family member, which will be powered by a 460x1 RMS amplifier (1000w max). Will I need a 2nd battery to install this? My car is a 2003 honda civic si, electrical system is currently stock, and I have a sony headunit installed at the moment. I may also change up the subs, and make a box for a single or dual, rather than a triple, since I need some trunk space. Thanks [/QUOTE]
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