Joshdashef Posted October 15, 2020 Report Share Posted October 15, 2020 While driving yesterday I think I managed to blow the coil in my T2 right door 6.5 woofer. I just had the time to check it this afternoon and did some troubleshooting. 1. Tested wires and connections with a different speaker | everything sounds fine so amp is a-okay 2. Cut and crimped on new connections to make sure that wasn't the issue from corrosion | didn't help 3. Tested the T2 woofer and had a reading bouncing between 1k ohms to 0. Should be 4 ohm. Cone and surround are in good condition, so all I can assume is either the tinsel leads were heated up and melted solder, becoming loose. Or I straight up burnt my coil windings.... - I noticed the tinsel leads that showed up on the terminal were somewhat loose and could be moved around their circular hole, more-so on the positive side than negative. When I was troubleshooting I could put some pressure on the negative terminal and it would start to play again but very quietly, with almost no bass. - (I had disabled tweeters / subs and shifted balance all the way to the right so only that speaker was playing). So tldr: blew T2 Component 6.5 woofer, wondering if repairing would be an option or if I should look into getting a new set of 6.5s (~100-150 rms) -For reference I bought these July, 2018 so about 2 years and a couple months old. SMD Tool Map (2022): https://www.stevemeadedesigns.com/board/topic/220267-smd-tool-map-2022/ My Port Size Calculator (in progress): https://www.stevemeadedesigns.com/board/topic/217087-port-size-calculator-in-progress/ Common Port Walls for a Slot Port: https://www.stevemeadedesigns.com/board/topic/217076-common-port-walls-why-it-matters-to-your-box/?tab=comments#comment-3240313 Link to comment Share on other sites More sharing options...
Joshdashef Posted October 16, 2020 Author Report Share Posted October 16, 2020 Bump SMD Tool Map (2022): https://www.stevemeadedesigns.com/board/topic/220267-smd-tool-map-2022/ My Port Size Calculator (in progress): https://www.stevemeadedesigns.com/board/topic/217087-port-size-calculator-in-progress/ Common Port Walls for a Slot Port: https://www.stevemeadedesigns.com/board/topic/217076-common-port-walls-why-it-matters-to-your-box/?tab=comments#comment-3240313 Link to comment Share on other sites More sharing options...
bcbrassard Posted November 13, 2020 Report Share Posted November 13, 2020 Sounds like its shot. Did you push the driver in to see if it moves easy and noise free? Blown coils will make a gritty unsmooth sound and movement. 2 years isn't very long, I have been running my hard for 5-6 years. I use to torcher the system when it was done and a few years after. Now i just try to make it sound as good as possible and still get loud. Link to comment Share on other sites More sharing options...
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