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DIY For Audio
DIY Amp To Power Polk Audio PSW125's
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<blockquote data-quote="JimGore" data-source="post: 419051" data-attributes="member: 3"><p>This can also work, but does not give you as much flexibility.</p><p></p><p></p><p></p><p>It has nothing to do with the type of inputs or outputs. Your main speakers will be playing at a certain phase. If your subwoofer is out of phase with the main speakers you will end up with really weird bass, and missing bass for some frequencies. In this case you would flip the subwoofer phase switch and it will put the sub into phase with your mains.</p><p></p><p></p><p>If you are using an AVR then it should have this and you won't need the filter. Just make sure the AVR does filter on the subwoofer out.</p><p></p><p>Cheers,</p><p>Ian.</p></blockquote><p></p>
[QUOTE="JimGore, post: 419051, member: 3"] This can also work, but does not give you as much flexibility. It has nothing to do with the type of inputs or outputs. Your main speakers will be playing at a certain phase. If your subwoofer is out of phase with the main speakers you will end up with really weird bass, and missing bass for some frequencies. In this case you would flip the subwoofer phase switch and it will put the sub into phase with your mains. If you are using an AVR then it should have this and you won't need the filter. Just make sure the AVR does filter on the subwoofer out. Cheers, Ian. [/QUOTE]
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DIY & Tutorials
DIY For Audio
DIY Amp To Power Polk Audio PSW125's
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