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Wiring, Electrical & Installation
turn on/off thumps
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<blockquote data-quote="SPL KID" data-source="post: 3736592" data-attributes="member: 570464"><p>Quoted from another sites post: Thx to GreenBeast999</p><p></p><p>"Right this is what i have done with my system to prevent startup and shut down thump.</p><p></p><p>it just uses a normal bosch 5 pin automotive relay</p><p></p><p>what happens is the relay uses (opus) molex power connection to switch the ignition feed to the amp.</p><p></p><p>this means that when you turn the key, the relay will connect the supply and turn on the amp at the same time or slightly after the motherboard.</p><p></p><p>and when you turn off (take key out) the ignition goes dead before the relay is opened which prevents shut down thump (this was the issue i had)"</p><p></p><p>here is a pic:</p><p></p><p><img src="http://i22.photobucket.com/albums/b316/GreenBeast999/turnonrelay.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p></blockquote><p></p>
[QUOTE="SPL KID, post: 3736592, member: 570464"] Quoted from another sites post: Thx to GreenBeast999 "Right this is what i have done with my system to prevent startup and shut down thump. it just uses a normal bosch 5 pin automotive relay what happens is the relay uses (opus) molex power connection to switch the ignition feed to the amp. this means that when you turn the key, the relay will connect the supply and turn on the amp at the same time or slightly after the motherboard. and when you turn off (take key out) the ignition goes dead before the relay is opened which prevents shut down thump (this was the issue i had)" here is a pic: [IMG]http://i22.photobucket.com/albums/b316/GreenBeast999/turnonrelay.jpg[/IMG] [/QUOTE]
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turn on/off thumps
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