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Subwoofer Hum
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<blockquote data-quote="Frankenfurter" data-source="post: 1043099" data-attributes="member: 23908"><p>Hi faba1979</p><p>Your problem is most likely caused by Tha cable not being terminated when you switch speaker B off on the amp, here is something you can try as I have solved this problem before.</p><p></p><p>Get some 1k 1watt resistors and connect them to the speaker terminals on the Amp, although I've done this before I can't remember what values I ended up with so you might need to experiment a little. Try 1 resistor on each output if that doesn't help try another in parrallell. If you play your music loud the resistors might get warm so keep an eye on them at first. To the other guys, lifting the ground from the mains is a bad idea rather try and break the ground in the rca lead, try source end first, then sub end if first option doesn't work.</p><p></p><p>Hope this helps.</p></blockquote><p></p>
[QUOTE="Frankenfurter, post: 1043099, member: 23908"] Hi faba1979 Your problem is most likely caused by Tha cable not being terminated when you switch speaker B off on the amp, here is something you can try as I have solved this problem before. Get some 1k 1watt resistors and connect them to the speaker terminals on the Amp, although I've done this before I can't remember what values I ended up with so you might need to experiment a little. Try 1 resistor on each output if that doesn't help try another in parrallell. If you play your music loud the resistors might get warm so keep an eye on them at first. To the other guys, lifting the ground from the mains is a bad idea rather try and break the ground in the rca lead, try source end first, then sub end if first option doesn't work. Hope this helps. [/QUOTE]
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Audio and Video Talk
General Discussion
Subwoofer Hum
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