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Hi, since yesterday i am getting a knocking sound when the woofer dome operates. Sound comes from only one side almost as if something is loose inside the speaker! Anyone have a problem like this ? any solution without opening ?
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25-Dec-2021, 07:16
(This post was last modified: 25-Dec-2021, 07:16 by ragwo.)
Do you hear the knocking sound regardless volume and frequency? If you gently push the woofer inwards without playing music, do you hear a scraping noise? Have you tried to turn the speaker upside down and listen for loose parts? Is the woofer dented?
Living room: Kii Three/BXT with Control.
Den: Tannoy Precision 8 iDP with TS112 iDP subwoofer.
In the cupboard, waiting for a sibling: 1st gen. Phantom Silver running DOS1
My Phantom Voyage
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The voice coil is actually separated from the membrane? That's a new one. Are you able to glue it from the outside where the short red line is drawn? I wouldn't use a glue with much elasticity, the membrane and voice coil should be firmly connected to each other. Some good quality two component glue or super glue should do the trick. Please keep us updated on the progress! Good luck!
Living room: Kii Three/BXT with Control.
Den: Tannoy Precision 8 iDP with TS112 iDP subwoofer.
In the cupboard, waiting for a sibling: 1st gen. Phantom Silver running DOS1
My Phantom Voyage
Posts: 10
Threads: 1
Joined: Jun 2016
Reputation:
4
Going to use a 2 pack epoxy from Loctite HY4080. Hope it sticks ! Anyone used anything else, let me know !!