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G5 speaker modifying
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<blockquote data-quote="Avalon" data-source="post: 193663" data-attributes="member: 5184"><p>Why would the red and black wires be power wires? As passive speakers, there's nothing to power.</p><p>Where did you get the 30V information from? Would be very interesting to know, as I've never seen that...not even in any Apple document to which I have acces as a certified technician.</p><p></p><p>So if you can tell me where you got that info from, I'd appreciate. <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite2" alt=";)" title="Wink ;)" loading="lazy" data-shortname=";)" /></p><p></p><p>I know that there is some sort of circuitry in the speaker that makes them recognisable as Apple Pro Speaker to the Mac in which they are plugged.</p><p></p><p>But there definitely is no need to put any power on those wires, there is absoultely no amplification circuitry inside the Apple Pro Speaker.</p></blockquote><p></p>
[QUOTE="Avalon, post: 193663, member: 5184"] Why would the red and black wires be power wires? As passive speakers, there's nothing to power. Where did you get the 30V information from? Would be very interesting to know, as I've never seen that...not even in any Apple document to which I have acces as a certified technician. So if you can tell me where you got that info from, I'd appreciate. ;) I know that there is some sort of circuitry in the speaker that makes them recognisable as Apple Pro Speaker to the Mac in which they are plugged. But there definitely is no need to put any power on those wires, there is absoultely no amplification circuitry inside the Apple Pro Speaker. [/QUOTE]
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