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Subwoofers
wierd subwoofer pop at certain frequencies
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<blockquote data-quote="MadAudio" data-source="post: 1208438" data-attributes="member: 560581"><p>the tune # i got from plugging in the specs to winisd not sure if its correct i basically built it to the specs on the premier sheet 1.75cu.ft. ports 4"x6.5" but winisd reported that as 45 hz so i made the ports a bit longer almost 8" which winisd reported as 42 hz but was as big as i could go at the time without using a elbow .. well i might be able to go a bit longer ill try in the morn</p><p></p><p>but funny how it sounded absolutely fine for like 2 months then all of a sudden pop</p><p></p><p>if this indeed is the problem what do you suggest i port 2? i think i can go as long as 9.5 inches without using a elbow winisd reports that as 39 hz what do you think?</p><p></p><p>ohh and thanks for the help</p></blockquote><p></p>
[QUOTE="MadAudio, post: 1208438, member: 560581"] the tune # i got from plugging in the specs to winisd not sure if its correct i basically built it to the specs on the premier sheet 1.75cu.ft. ports 4"x6.5" but winisd reported that as 45 hz so i made the ports a bit longer almost 8" which winisd reported as 42 hz but was as big as i could go at the time without using a elbow .. well i might be able to go a bit longer ill try in the morn but funny how it sounded absolutely fine for like 2 months then all of a sudden pop if this indeed is the problem what do you suggest i port 2? i think i can go as long as 9.5 inches without using a elbow winisd reports that as 39 hz what do you think? ohh and thanks for the help [/QUOTE]
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wierd subwoofer pop at certain frequencies
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