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12v Eco project sound system
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<blockquote data-quote="Bennett Prescott" data-source="post: 22897" data-attributes="member: 4"><p>Re: 12v Eco project sound system</p><p></p><p>Dan,</p><p></p><p>The voltage is not so significant as the amperage you have available. What is your actual power system? Wet cell batteries? How much current can it supply, long term and short term? You can make a lot of noise with very little power mostly by using high efficiency loudspeakers. Most modern amplifiers are <em>very</em> efficient.</p></blockquote><p></p>
[QUOTE="Bennett Prescott, post: 22897, member: 4"] Re: 12v Eco project sound system Dan, The voltage is not so significant as the amperage you have available. What is your actual power system? Wet cell batteries? How much current can it supply, long term and short term? You can make a lot of noise with very little power mostly by using high efficiency loudspeakers. Most modern amplifiers are [I]very[/I] efficient. [/QUOTE]
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