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Help: No cone displacement?
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<blockquote data-quote="bangman" data-source="post: 2022776" data-attributes="member: 569315"><p>This is an odd problem I have never experienced.</p><p></p><p>I'm pushing 500wrms to a 12" L5 (750wrms) and it worked well for 1-2 weeks. Worked very well.</p><p></p><p>Then, about a week ago the subwoofer just cut off. I was blasting it for 30+ minutes so I just assumed the amp went into protect or whatever and didn't think much of it. When I got home I went to the trunk and realized a pair of RCAs came out of their slots. Plugged them back in and worked fine.</p><p></p><p>Then, a few days ago the subwoofer cut out again. I pulled over and checked the RCAs and once again they fell out, this time not too much though. From what I remember the positive was halfway in still but the negative was completely out of the hookup.</p><p></p><p>So I plug the RCAs back in and nothing happens and I hear a buzzing sound (music was still on, but very low) coming from the subwoorfer. So I go back and check the subwoofer terminals and they are connected fine. Then, I push on the cone and <strong>it doesn't move at all</strong> - hard as a rock.</p><p></p><p>Earlier today I hooked up an older Type-R and it worked fine.</p><p></p><p>Is it safe to say the L5 is done for? Perhaps there is something else I can try?</p><p></p><p>Thank you.</p></blockquote><p></p>
[QUOTE="bangman, post: 2022776, member: 569315"] This is an odd problem I have never experienced. I'm pushing 500wrms to a 12" L5 (750wrms) and it worked well for 1-2 weeks. Worked very well. Then, about a week ago the subwoofer just cut off. I was blasting it for 30+ minutes so I just assumed the amp went into protect or whatever and didn't think much of it. When I got home I went to the trunk and realized a pair of RCAs came out of their slots. Plugged them back in and worked fine. Then, a few days ago the subwoofer cut out again. I pulled over and checked the RCAs and once again they fell out, this time not too much though. From what I remember the positive was halfway in still but the negative was completely out of the hookup. So I plug the RCAs back in and nothing happens and I hear a buzzing sound (music was still on, but very low) coming from the subwoorfer. So I go back and check the subwoofer terminals and they are connected fine. Then, I push on the cone and [B]it doesn't move at all[/B] - hard as a rock. Earlier today I hooked up an older Type-R and it worked fine. Is it safe to say the L5 is done for? Perhaps there is something else I can try? Thank you. [/QUOTE]
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Help: No cone displacement?
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