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New Hifonics HFI 3000D
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<blockquote data-quote="Shaun47" data-source="post: 8104853" data-attributes="member: 654550"><p>I purchased this amp from a wholesale warehouse (two of them). One works and this one powers up, but has no sound output. These amps were both banged up in the shipping process.</p><p></p><p>I read the voltage output at the input terminals when the amp was hooked up I get nothing. On the other amp I would get a fluctuating voltage depending on the music that was playing.</p><p></p><p>I figure since the amp has not been used I have a loose/broken connection somewhere and this should be an easy fix. I have been reading online about testing different parts of the amp for certain readings on my dmm, but I am little confused I guess.</p><p></p><p>Any suggestions on where a loose/broken connection might be?</p><p></p><p><a href="http://s984.photobucket.com/user/shaunisabadass/media/Resampled_2013-05-28_17-51-02_751_zpsda945bfd.jpg.html" target="_blank"><img src="http://i984.photobucket.com/albums/ae329/shaunisabadass/Resampled_2013-05-28_17-51-02_751_zpsda945bfd.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></a></p><p></p><p><a href="http://s984.photobucket.com/user/shaunisabadass/media/Resampled_2013-05-28_17-50-54_987_zps1407b0c6.jpg.html" target="_blank"><img src="http://i984.photobucket.com/albums/ae329/shaunisabadass/Resampled_2013-05-28_17-50-54_987_zps1407b0c6.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></a></p><p></p><p><a href="http://s984.photobucket.com/user/shaunisabadass/media/Resampled_2013-05-28_17-53-05_9_zpscffdaf89.jpg.html" target="_blank"><img src="http://i984.photobucket.com/albums/ae329/shaunisabadass/Resampled_2013-05-28_17-53-05_9_zpscffdaf89.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></a></p><p></p><p><a href="http://s984.photobucket.com/user/shaunisabadass/media/Resampled_2013-05-28_17-51-46_495_zpsdcae70f7.jpg.html" target="_blank"><img src="http://i984.photobucket.com/albums/ae329/shaunisabadass/Resampled_2013-05-28_17-51-46_495_zpsdcae70f7.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></a></p><p></p><p><a href="http://s984.photobucket.com/user/shaunisabadass/media/Resampled_2013-05-28_17-51-35_888_zpsa05046c0.jpg.html" target="_blank"><img src="http://i984.photobucket.com/albums/ae329/shaunisabadass/Resampled_2013-05-28_17-51-35_888_zpsa05046c0.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></a></p><p></p><p><a href="http://s984.photobucket.com/user/shaunisabadass/media/Resampled_2013-05-28_17-51-56_321_zps0f344185.jpg.html" target="_blank"><img src="http://i984.photobucket.com/albums/ae329/shaunisabadass/Resampled_2013-05-28_17-51-56_321_zps0f344185.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></a></p><p></p><p><a href="http://s984.photobucket.com/user/shaunisabadass/media/Resampled_2013-05-28_17-52-12_767_zps6c17793f.jpg.html" target="_blank"><img src="http://i984.photobucket.com/albums/ae329/shaunisabadass/Resampled_2013-05-28_17-52-12_767_zps6c17793f.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></a></p><p></p><p><a href="http://s984.photobucket.com/user/shaunisabadass/media/Resampled_2013-05-28_17-52-04_255_zps2b5411e4.jpg.html" target="_blank"><img src="http://i984.photobucket.com/albums/ae329/shaunisabadass/Resampled_2013-05-28_17-52-04_255_zps2b5411e4.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></a></p><p></p><p><a href="http://s984.photobucket.com/user/shaunisabadass/media/Resampled_2013-05-28_17-52-20_837_zpsb6bb2d10.jpg.html" target="_blank"><img src="http://i984.photobucket.com/albums/ae329/shaunisabadass/Resampled_2013-05-28_17-52-20_837_zpsb6bb2d10.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></a></p><p></p><p><a href="http://s984.photobucket.com/user/shaunisabadass/media/Resampled_2013-05-28_17-52-36_329_zpsfe9c0548.jpg.html" target="_blank"><img src="http://i984.photobucket.com/albums/ae329/shaunisabadass/Resampled_2013-05-28_17-52-36_329_zpsfe9c0548.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></a></p></blockquote><p></p>
[QUOTE="Shaun47, post: 8104853, member: 654550"] I purchased this amp from a wholesale warehouse (two of them). One works and this one powers up, but has no sound output. These amps were both banged up in the shipping process. I read the voltage output at the input terminals when the amp was hooked up I get nothing. On the other amp I would get a fluctuating voltage depending on the music that was playing. I figure since the amp has not been used I have a loose/broken connection somewhere and this should be an easy fix. I have been reading online about testing different parts of the amp for certain readings on my dmm, but I am little confused I guess. Any suggestions on where a loose/broken connection might be? [URL="http://s984.photobucket.com/user/shaunisabadass/media/Resampled_2013-05-28_17-51-02_751_zpsda945bfd.jpg.html"][IMG]http://i984.photobucket.com/albums/ae329/shaunisabadass/Resampled_2013-05-28_17-51-02_751_zpsda945bfd.jpg[/IMG][/URL] [URL="http://s984.photobucket.com/user/shaunisabadass/media/Resampled_2013-05-28_17-50-54_987_zps1407b0c6.jpg.html"][IMG]http://i984.photobucket.com/albums/ae329/shaunisabadass/Resampled_2013-05-28_17-50-54_987_zps1407b0c6.jpg[/IMG][/URL] [URL="http://s984.photobucket.com/user/shaunisabadass/media/Resampled_2013-05-28_17-53-05_9_zpscffdaf89.jpg.html"][IMG]http://i984.photobucket.com/albums/ae329/shaunisabadass/Resampled_2013-05-28_17-53-05_9_zpscffdaf89.jpg[/IMG][/URL] [URL="http://s984.photobucket.com/user/shaunisabadass/media/Resampled_2013-05-28_17-51-46_495_zpsdcae70f7.jpg.html"][IMG]http://i984.photobucket.com/albums/ae329/shaunisabadass/Resampled_2013-05-28_17-51-46_495_zpsdcae70f7.jpg[/IMG][/URL] [URL="http://s984.photobucket.com/user/shaunisabadass/media/Resampled_2013-05-28_17-51-35_888_zpsa05046c0.jpg.html"][IMG]http://i984.photobucket.com/albums/ae329/shaunisabadass/Resampled_2013-05-28_17-51-35_888_zpsa05046c0.jpg[/IMG][/URL] [URL="http://s984.photobucket.com/user/shaunisabadass/media/Resampled_2013-05-28_17-51-56_321_zps0f344185.jpg.html"][IMG]http://i984.photobucket.com/albums/ae329/shaunisabadass/Resampled_2013-05-28_17-51-56_321_zps0f344185.jpg[/IMG][/URL] [URL="http://s984.photobucket.com/user/shaunisabadass/media/Resampled_2013-05-28_17-52-12_767_zps6c17793f.jpg.html"][IMG]http://i984.photobucket.com/albums/ae329/shaunisabadass/Resampled_2013-05-28_17-52-12_767_zps6c17793f.jpg[/IMG][/URL] [URL="http://s984.photobucket.com/user/shaunisabadass/media/Resampled_2013-05-28_17-52-04_255_zps2b5411e4.jpg.html"][IMG]http://i984.photobucket.com/albums/ae329/shaunisabadass/Resampled_2013-05-28_17-52-04_255_zps2b5411e4.jpg[/IMG][/URL] [URL="http://s984.photobucket.com/user/shaunisabadass/media/Resampled_2013-05-28_17-52-20_837_zpsb6bb2d10.jpg.html"][IMG]http://i984.photobucket.com/albums/ae329/shaunisabadass/Resampled_2013-05-28_17-52-20_837_zpsb6bb2d10.jpg[/IMG][/URL] [URL="http://s984.photobucket.com/user/shaunisabadass/media/Resampled_2013-05-28_17-52-36_329_zpsfe9c0548.jpg.html"][IMG]http://i984.photobucket.com/albums/ae329/shaunisabadass/Resampled_2013-05-28_17-52-36_329_zpsfe9c0548.jpg[/IMG][/URL] [/QUOTE]
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