- Remove the subwoofer from the enclosure. This will give you better access to the foam surround.
- Use a sharp knife to trim away any loose or damaged bits of foam surround.
- Apply a generous amount of glue to the new foam surround.
- Place the new foam surround onto the subwoofer cone.
- Use a clamp or heavy object to hold the new foam surround in place while the glue dries.
- Once the glue has dried, reassemble the subwoofer and place it back into the enclosure.
What is the best glue for speaker repair?
- Professional-Grade HEAVY-DUTY Nitrile Rubber Speaker Repair adhesive specially formulated to form a permanent, flexible bond.
- Goes on yellowish/tan; dries the same. This is the REAL THING!!
- Available size options: 1/2oz, 1oz, 2oz, 4oz, 8oz and 16oz
- NOT for attaching voice coils!
How to repair speaker at home?
You’re going to need:
- Speaker Repair Kit
- Replacement Speakers
- Wire
- Foam
- Rubber Cement
- Kraft Paper Patch
- Multimeter
How to prevent speakers from foam rot?
Speaker rot, what causes it?
- tonyvdb. Ive been seeing several people on forums comment about the speaker rubber surrounds rotting and needing replacement.
- ironglen. ...
- drdoan. ...
- dgilme. ...
- tonyvdb. ...
- sparky77. ...
- lcaillo. ...
- robbo266317. ...
- Bob_99. ...
- Ricci. ...
How to refoam a speaker?
- Remove the speaker from the cabinet by removing the screws that hold the speakers in. ...
- Bolt or tie-strap the speakers together, face-to-face.
- Speakers should be wrapped in bubble wrap or foam to a minimum thickness of 3-4". DO NOT USE AIR PILLOWS, PEANUTS, STYROFOAM OR PAPER.
- Ship by UPS to:
- Watkins Stereo, Inc. ...
How do you repair a tear in a foam speaker?
0:201:17Speaker Repair; Torn Surround - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd went right into the speaker surround. So we get to repair that now I am using this LoctiteMoreAnd went right into the speaker surround. So we get to repair that now I am using this Loctite fabric glue. It seems to work pretty well I've heard some people using rubber cement.
Which glue is best for speaker repair?
Permabond 737 is a toughened cyanoacrylate adhesive that is ideal for use in applications regarding the speaker cone, such as surround to cone, cone to spider, and dust cap to cone parts of the speaker.
What kind of glue is used for speaker surrounds?
Get some E6000 or Go2 Glue from Home depot and glue the tear with a very thin layer of adhesive. ^ This. Clear E6000 (it's available in clear and black color) will work great to fix the surround. Be sure to let it cure for 24 hours after the applicaiton and you will be good.
Can speaker cones be repaired?
Speaker cone repair Sometimes it can be possible to obtain and fit replacement cones. If no other method is available one last ditch method to save and repair the loudspeaker that has worked well in the past uses a small patch. Most speaker cones are made of paper, and so a repair using some tissue paper works well.
What can I use to repair speakers?
2:589:37How To Repair Speakers - YouTubeYouTubeStart of suggested clipEnd of suggested clipThat's been recommended from what I found is a weld bond this is actually the first time I have everMoreThat's been recommended from what I found is a weld bond this is actually the first time I have ever replaced the surrounds out of a speaker.
Can you use rubber cement on speakers?
I purchased this adhesive to reattach the dust-caps of the mid/bass drivers of a pair of TEAC loudspeakers that had come loose with age/oxidation of the original adhesive. Worked very well; drivers back to normal. This "rubber cement" is easy to apply and is really "high tac", making it useful for other applications.
How do I fix the foam in my subwoofer?
4:2813:47CHEAP FOAM from Walmart | HOW TO Fix a Torn Speaker TutorialYouTubeStart of suggested clipEnd of suggested clipAnd just cut a little piece of this around right off and use it as a patch. With some e6000 like we'MoreAnd just cut a little piece of this around right off and use it as a patch. With some e6000 like we're using here or even some silicone.
How long does speaker glue take to dry?
Enhance your purchaseCompatible MaterialFoamBrandSpringfield SpeakerPackage InformationBottleItem Volume1 MillilitersFull Cure Time24 Hours
How long does speaker foam last?
Depends on the speaker. Foam surround don't last so maybe 10 years. Rubber surround last a long time.
How do you fix a ripped speaker cone?
2:576:01How To Fix A Ripped Speaker - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo the first thing we do is we just need to give it a little but a more glue on here and get itMoreSo the first thing we do is we just need to give it a little but a more glue on here and get it roughly the size of the pitch. Sweet so now we'll take our first little patch.
Why is my speaker crackling?
Speaker crackling is almost always caused by a connection problem. Someplace between your amplifier and your speaker driver, there's a bad wire which is causing the driver to move abruptly, causing interference.
How do you make a homemade speaker cone?
1:0717:26Home Made Speaker Driver - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd it sounds louder. So I'll glue the coil to a membrane or a cone now the voice coil and the coneMoreAnd it sounds louder. So I'll glue the coil to a membrane or a cone now the voice coil and the cone will vibrate together and the sound will be much louder. But this was a prototype.
What glue can I use on speaker cone?
use flexible glue - such as rubbur or silicone. Hard glue such as cyanoacrilates(superglue) will crack or the cone/surround at the edge of the glue will fail...
Can I glue my speaker?
Our special formula speaker repair adhesive is the best on the market! It is the same glue used by many manufacturers to do speaker assembly. Once you use our adhesive, you will never want to go back to that old Elmers type white glue again!
Can you use hot glue on speakers?
1:436:37Repairing a Speaker Cone Using Hot Glue - YouTubeYouTubeStart of suggested clipEnd of suggested clipOkay the beauty of using a hot glue gun as opposed to some of the other methods is hot glue actuallyMoreOkay the beauty of using a hot glue gun as opposed to some of the other methods is hot glue actually is very pliable once it cures. So it's it's flexible its pliable.
How long does speaker glue take to dry?
Enhance your purchaseCompatible MaterialFoamBrandSpringfield SpeakerPackage InformationBottleItem Volume1 MillilitersFull Cure Time24 Hours
How to Protect Speaker Foam Ring From Damages?
For mechanical damages, try to cover speakers with grills, and if not possible, try not to place any heavy sharp object in front of the speakers.
How to fix a cracked speaker ring?
Fill hole or crack with a thin layer of glue, and then stick the patch to the ring. Apply a little pressure on the repaired area, you can rub a finger over the patch. When you have finished, leave the speaker in a ventilated place overnight to let it dry completely.
How to Replace Speaker Surround?
More complicated is to replace the whole surrounding disc, but do not worry, this is also straightforward if you are following steps in the right order.
How to center voice coil?
Another way to center the voice coil is to remove a dust cap and to use shims. This method, however, may not work in all car speakers due to their size. When the voice coil is centered, you can connect the foam ring to the speaker basket.
How to repair a speaker ring?
To fix damaged speaker foam or rubber rings, you do not need any special tools. Use a blade knife, scalpel, or a pair of scissors. As a glue, I recently used Parts Express Speaker Repair Glue, and the sealing was great. If the ring has just scratch and it does not go through the material, you can leave the speaker on the magnet ...
How long does it take to repair a speaker surround?
Even a small cut or punctures can cause further damages to the speaker, so try to repair it as soon as you see it. Speaker surround can be fixed within a few minutes if the damage is small, for example, you see a torn edge, or puncture through the foam or the rubber.
What happens if a speaker cone is damaged?
There are not only speaker cones being damaged, often happen that speaker start to tear, or something has punched through a thin rubber on edge. If any of these will happen, you do not have to spend money on the new speakers, and similarly to the damaged cones, there are easy ways to fix surroundings.
How to make a cone out of cardboard?
Place the cone in his original position, push it gently trying not to leave big lacks of glue, and leave it drying. Any small split which appears without glue will be filled spreading glue with your finger. Place a weight (not too much of course!) over the cardboard dome until it's dry. Any further split in the gluing will be filled after.
Does a speaker magnet attract filing?
Indeed magnet of the speaker will attract those filing, and they will obstruct the gap around the magnet, contrasting the cone movement. With a cutter, paying attention to NOT CUT THE CONE, detach the dust cap from the cone.
Can a 20 year old woofer break?
Actually you wouldn't tell, but this is an ordinary situation for a 20 years old woofer, indeed the edges (made of foam or rubber), after many years crumble. The tweeter's cone doesn't need to move as much as the woofers so there is no edge which could break.
Can you choose foam or rubber edges on eBay?
You can choose either foam or rubber edges from eBay. To choose the right size unfortunately is not so simple as to choose between S, M or L. You have to measure the external diameter of the cardboard cone, and the inner diameter of the steel frame.
How to remove foam from speaker cone?
Using a utility knife, scrape the old foam and adhesive off the speaker frame. Rubbing alcohol will help loosen up the old foam and make it easier to remove. You could use a rotary tool, wire brush, or chisel, just be careful not to damage the speaker cone.
How to attach speaker foam to cone?
Apply a 1/8" bead of the speaker adhesive to the top edge of the speaker cone. Smooth out the adhesive with your finger. The adhesive that came with the kit is very sticky but it does give you time to align the two parts before it cures fully. Once everything is together and looks lined up, work the foam to the cone by squeezing them together with you fingers. You have to do this for a few minutes to make sure the adhesive gets a good bond between the cone and the foam.
How to attach foam to a frame?
Apply a 1/8" bead of the adhesive between the foam and the frame. Just like when you glued the foam to the cone, you are going to have to mash the foam to the frame to get the adhesive to properly bond. This time you are going to have to be careful and make sure the cone stays centered in the coil. You do this by occasionally pushing the cone down and feeling for the cone scraping the coil. If the cone does scrape the coil, push the foam on the frame until the cone moves freely in the coil.
How long does it take for voice coil adhesive to cure?
After waiting one hour for the adhesive to fully cure, you are going to want to exercise the cone. By pushing the cone in and out of the voice coil you can get a feel for the speaker. If the speaker is not lined up properly with the voice coil, they will rub against each other an the speakers will not work properly.
jmattbassplaya
Maybe a bit OT for the Amp and Speaker sub, but I’m hoping some folks might be able to help.
agedhorse Supporting Member Commercial User
What they neglect is the need to remove the dustcap, shim the voice coil, glue the surround (which is a lot harder than it looks to get it right and look ok) and then install new paperboard gaskets, remove the shims and install new slightly oversized dustcaps. That's why many of the pro guys don't bother, they can't charge enough to make it worth their time (to do it right) and by the time they would even charge 1/2 their rate it would still be less expensive to replace..
jmattbassplaya
What they neglect is the need to remove the dustcap, shim the voice coil, glue the surround (which is a lot harder than it looks to get it right and look ok) and then install new paperboard gaskets, remove the shims and install new slightly oversized dustcaps.
agedhorse Supporting Member Commercial User
That's what I would do. I have re-coned a lot of speakers, and I have never been able to make a re-foam job work out. It's actually easier to do a complete re-cone.
agedhorse Supporting Member Commercial User
It's not too bad if you are willing to accept a crappy, sloppy job. That doesn't work when you have to warranty your work though.
wcriley
The foam surrounds on all the drivers of a pair of Bose 802 boxes went to crap on me several years ago. They ended up in the trash after I researched researched replacing the surrounds.
Jeff Scott Rickenbacker guru.........
They ended up in the trash after I researched researched replacing the surrounds.
What glue is used to re-foam?
If tyhe glue used for the re-foam kits is a flexible rubber based adhesive that remains flexible for life it will make the repair effectively. You just dont want to use a glue that attacks or melts the foam material.
What is foam surround?
Foam surround are formed from Polyester foam.# N#I can tell you with 100% certainty that E6000 works great on Polypropylene as I have glue many a dust cap down with E6000. Styrofoam is attacked by most if not all solvents and all rubber based glues will have solvents. If tyhe glue used for the re-foam kits is a flexible rubber based adhesive that remains flexible for life it will make the repair effectively.#N#You just dont want to use a glue that attacks or melts the foam material. So a flexible rubber adhesive that will bond the foam without attacking it applied very thin just where the torn pieces will meet together should give you a sucessful repair that can last a very long time.
How to fix a tear in a drywall wall?
Get some E6000 or Go2 Glue from Home depot and glue the tear with a very thin layer of adhesive.
Can rubber glue be used on foam?
You just dont want to use a glue that attacks or melts the foam material. So a flexible rubber adhesive that will bond the foam without attacking it applied very thin just where the torn pieces will meet together should give you a sucessful repair that can last a very long time.
Can you glue a ragged hole together?
even a ragged hole could be held together this way until the flexible, somewhat long cure glue has had time to vulcanize or adhere chemically with the polyester/Santoprene.
Can you use 70% alcohol to tear seams?
and I would also submit, the use of a glue to an even mildly dirty tear seam, will hamper efforts. I believe it is possible to use a 70% isopropyl alcohol wipe and swab, to degrease as can be done safely to assure a bond with such a thin layer of glue.
Does E6000 work on polypropylene?
Foam surround are formed from Polyester foam. I can tell you with 100% certainty that E6000 works great on Polypropylene as I have glue many a dust cap down with E6000. Styrofoam is attacked by most if not all solvents and all rubber based glues will have solvents.
