Torn speaker cone, can it be repaired?

Question

hi, my speaker cone is torn due to excessive use, I would like to just use something to patch the torn paper cone without changing a new speaker, anyone has good idea what I can do to patch it? thanks

Answer 1

where's it torn? If it's the bit holding the cone to the frame, that's usually caused by excessively loud sounds causing the cone to move too far in and out and ripping it. If so, probably some really soft paper or masking tape tape

Better yet, go buy a matching driver. You can unscrew the old one, desolder it and put the new one in. Match the impedence (4,6,8 ohm) and cone size (4,5,6.. 20 inches .. whatever)

most decent speaker drivers will do the job. Don't try to save the few dollars but don't bother spending on the really expensive brands. Most folks can't tell the difference.

If you know the speaker sensitivity, even better ( should read something like 90dB at 1Watt or something like that)

Answer 2

Fingernail polish will generally work. It will somewhat alter the sound though. If the speaker is a "woofer" this will be greatly apparent, and will tear again near the repair as soon as you get rather sharp bass.

If however, you just want some tunes, it'll be fine for a little while.

Answer 3

There are speaker repair kits available online on either Parts Express or eBay. As a quick and cheap fix, you might just try using some super glue if cosmetics are not a priority.
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Answer 4

the main inexpensive thank you to restoration the speaker is to first decrease a sprint bit fabrics extremely extra advantageous than the rip. Then be conscious a small quantity of rubber cement around the rip and and on one area of the fabric and canopy the rip wait till ultimately it dries and it somewhat is going to be sturdy as new. do not get rid of the rubber you want that.

Answer 5

You can patch it with glue or tape (preferably from behind), but you'll probably always have a buzz or rattle on at least a few sound frequencies when you use it.