Cat damaged speaker, Help

HEY, "wolf"- Look up a Vet on this declawing locator site: (http://www.localvets.com/services/declawing/) Ask them to educate you! I found twelve, in my neighborhoo, that are presently declawing cats.

Bob, I started to send you a private email but decided to go ahead and post this here for everyone. The best repair is one that will be permanent without adding mass to your cone. Much mass will change your qms. Although I doubt this minimal mass would be audible. Next, your repair needs to stay flexible so that the repair doesn't break during use.
I saw 4 repair idea's sorry if I missed one.
Silicone, tube repair, Cyanoacrylate adhesive and my mixture with a fabric patch.
Honestly they will all probably work. I don't know how Super glue type glues (Cyanoacrylate) will hold the tear in a moving surround, but his is the least mass. If it will work for sure, it is a good solution. The next lowest in mass is my fix. The idea is create a strong flexible glue. When you open paint that isn't mixed a clear fluid rises to the top, this is pure latex, Mixing this with Elmers Glue all gives you a fairly strong, but very plyable glue material. Fabric, gives the strength and backing to allow you to move the surround from the front and make the tear look as seemless as possible.
The silicone is heavier, but if it will hold without pealing off, it will work also. I would recommend you put it on from the rear as thin as possible.
The last is the innertube patch, It will be very strong, stick well and work, but will add the most mass to the cone. To do the best job, you will need to pull the woofer. If you are tying not to pull the woofer. I'd try the Super glue idea, by adding it to the torn edge only with a tooth pick, trying not to get any on the surround(you will see it)... and it won't come off.
Good luck, I hope this helps.
Tim

Timlub- Adding paint and fabric to a surround, will both stiffen and add weight to it, changing the Thiel/Small parameters. It's easy to, "fix" a speaker, so it continues to make sounds. Reconing is another option, but the vast majority of reconers, use aftermarket parts(ie: Waldom was the major supplier for decades), that DO NOT come close to OEM. To repair a speaker, and NOT change it's original sound/parameters, is a bit more involved.

Timlub- It seems we pressed the, "Submit" button, within seconds of one another, on those last two posts. Regarding cyanoacrylate and rubber: There are numerous kits available, that use neoprene, Nitrile, Viton, etc. and cyanoacrylate to allow one to make O-rings. These bonds are some of the most permanent/strongest, with this type of glue. Foam surrounds are another story altogether.

Hi Rodmann 99999, Glue and fabric won't add a half gram of mass and it is not on the cone. Final qts won't change by .01. This mass will not be noticeable. I agree with your last post, but Bob doesn't need an "o"ring. 25 or 30 years ago, I did recones, I built and repaired speakers. To make it clear, I do not want Bob to use paint at all, only clear latex skimmed off the top of un shaken or mixed latex paint. Hopefully Bob will have some old paint in the garage or basement. Bob would be making a very pliable glue. It would work great in this instance. I've patched several surrounds, if the tear isn't large, it will almost not be noticeable. Bob, in the end, you can only do what you are comfortable with. This is my best advice,
good luck, Tim