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<blockquote data-quote="keep_hope_alive" data-source="post: 8344805" data-attributes="member: 576029"><p>tap left and right speakers instead. i'm not sure why using the sub wires didn't work - was the sub connected? i'd put a scope or DMM on the output to verify.</p><p></p><p>the rating is not why it didn't make sound. there is something else going on. play a 50Hz sine wave on a CD and use a DMM to measure VAC output from the factory amp. do this with and without a sub connected.</p></blockquote><p></p>
[QUOTE="keep_hope_alive, post: 8344805, member: 576029"] tap left and right speakers instead. i'm not sure why using the sub wires didn't work - was the sub connected? i'd put a scope or DMM on the output to verify. the rating is not why it didn't make sound. there is something else going on. play a 50Hz sine wave on a CD and use a DMM to measure VAC output from the factory amp. do this with and without a sub connected. [/QUOTE]
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