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d+b sense-drive
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<blockquote data-quote="Steve Anderson" data-source="post: 49471" data-attributes="member: 630"><p>Re: d+b sense-drive</p><p></p><p>Andrew, yes you are correct. Without sense drive would yield a lower output.</p><p></p><p>Really simply, the sensedrive measures the voltage at the speaker... so, if amp is putting out 100V and the sensedrive measures 95V at the speaker, then the amp will put out 105.2something V so the voltage at the speaker is 100V. Of course it does it in real time, not as a retroactive step like I described it. And of course it will only do that if the amp is capable of going that hard; i.e. it won't compensate for 100m of 2.5 sq.mm cable on a J-sub.</p><p></p><p>Steve.</p></blockquote><p></p>
[QUOTE="Steve Anderson, post: 49471, member: 630"] Re: d+b sense-drive Andrew, yes you are correct. Without sense drive would yield a lower output. Really simply, the sensedrive measures the voltage at the speaker... so, if amp is putting out 100V and the sensedrive measures 95V at the speaker, then the amp will put out 105.2something V so the voltage at the speaker is 100V. Of course it does it in real time, not as a retroactive step like I described it. And of course it will only do that if the amp is capable of going that hard; i.e. it won't compensate for 100m of 2.5 sq.mm cable on a J-sub. Steve. [/QUOTE]
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