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Car Audio Discussion
Car Audio Build Logs
Finished Building System, Any thoughts?
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<blockquote data-quote="Jeffdachef" data-source="post: 8684901" data-attributes="member: 650438"><p>thats the completely subpar way to go about things man, you are in cancellation hell. The reason why you have the box face the rear is to make sure the reflected and incident waves are in phase which gets you both output and sound quality. When you face it in like that its literally bouncing off your front windshield and gets trapped back into the trunk or the wave gets destroyed halfway there aka cancellation. Simple test if you open up your trunk and all of the sudden the inside of your car gets louder or keeps the same output is when you know theres a pretty big phase issue going on.</p><p></p><p>however you dont want your trunk lid falling off so the solution for you would be to fully commit to a trunk wall where you fire inside the cabin but you seal off the rear trunk completely either with wood, fiberglass etc... Not a single hole leading to the trunk should be opened all sealed 100% even the rear deck. By doing this you'll literally gain ridiculous amounts of output and your sound quality would be greatly improved as well.</p></blockquote><p></p>
[QUOTE="Jeffdachef, post: 8684901, member: 650438"] thats the completely subpar way to go about things man, you are in cancellation hell. The reason why you have the box face the rear is to make sure the reflected and incident waves are in phase which gets you both output and sound quality. When you face it in like that its literally bouncing off your front windshield and gets trapped back into the trunk or the wave gets destroyed halfway there aka cancellation. Simple test if you open up your trunk and all of the sudden the inside of your car gets louder or keeps the same output is when you know theres a pretty big phase issue going on. however you dont want your trunk lid falling off so the solution for you would be to fully commit to a trunk wall where you fire inside the cabin but you seal off the rear trunk completely either with wood, fiberglass etc... Not a single hole leading to the trunk should be opened all sealed 100% even the rear deck. By doing this you'll literally gain ridiculous amounts of output and your sound quality would be greatly improved as well. [/QUOTE]
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