motobret Posted January 1, 2004 Share Posted January 1, 2004 My Academy has started to crackle during loud car chase, war fotage, action scenes. Also, this seems to also be affecting the picture on my widescreen tv, which it is on top of. Any help or ides on the cause? Quote Link to comment Share on other sites More sharing options...
T_Shomaker Posted January 3, 2004 Share Posted January 3, 2004 My stepdad's JBL 18" sub is starting to kind of make a popping noise in action scenes or scenes with a lot of bass. He is getting it reconed which will fix the problem. The popping noise on his sub is because the cone is moving too far away from the voice coil. Quote Link to comment Share on other sites More sharing options...
krispykoilz Posted January 4, 2004 Share Posted January 4, 2004 ---------------- On 1/1/2004 5:44:57 PM motobret wrote: My Academy has started to crackle during loud car chase, war fotage, action scenes. Also, this seems to also be affecting the picture on my widescreen tv, which it is on top of. Any help or ides on the cause? ---------------- Hi motobret, how loud are you playing it? What amp and how many watts are you using? Quote Link to comment Share on other sites More sharing options...
garymd Posted January 4, 2004 Share Posted January 4, 2004 I'd post this on the Home Theater forum. I've never had this occur with mine so other than the usual questions such as, have you checked your connections?, or have you moved it away from the tv and tried it?, I wouldn't know how to help. Sounds like a shielding issue. Quote Link to comment Share on other sites More sharing options...
motobret Posted January 4, 2004 Author Share Posted January 4, 2004 In response to krispykoilz: I am pushing the Academy w/ an Onkyo M-501 at about movie theater sound levels. I did play around & find that the tweeter seemed to be the source, so I ordered a new one ($45) and will see where this takes me. I will post the results. Quote Link to comment Share on other sites More sharing options...
garymd Posted January 4, 2004 Share Posted January 4, 2004 Good luck. I still wonder how it affected the TV. If I were you I'd pull it away from the tv and see if it still happens. Quote Link to comment Share on other sites More sharing options...
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