Don't do business with whomever sent you that incomplete kit. . if you cant catch it with your eyeballs.. try using a video camera. Thank you for telling us all of your SIMPLY SPEAKERS experience here. You'll have time to adjust it before the glue takes hold. Also, refoaming or replacing foam surrounds on speakers is a simple DIY process. 2,779 posts. Re: Best adhesive for refoaming? Oh well. Be sure to let it cure for 24 hours after the applicaiton and you will be good. This tone will let you know if your cone is centered. of the surround = 7.125, Angled attachment to cone too bad the surrounds are completely gone? Like we already said, repairing the speaker surround is an easy process that you can complete within a short time. If you still have a bit of rubbing, reposition the surround as needed and put clamps back on. there are TWO points: 1.. By now, you've followed our useful speaking refoaming guide, and you have a pair of newly refoamed speakers standing in front of you. B Roll ends = 9.125 *It can be difficult to refoam a speaker without removing the dust cap and inserting the plastic shims in the voice coil gap. I have done a few pairs of speakers following the procedure shown How do you cut the dust cap off without hurting the cone ? USE SHIMS Rossi Audio 4.45K subscribers Subscribe 1.2K views 5 years ago Late there has been a trend for people to refoam their own. I have yet to lose a driver with this method. Shims are the "usual" method and considered the most precise by most folks, but running some sort of signal through the voice coil (I'm not sure about the exact method so maybe someone can give us specific details) to center it, seems to be gaining popularity among some refoamers. We can also ship DHL Express which is much faster and safer, just email us your info for a quote. Leave it to dry until tacky, and then flip the driver over so that it sits on top of the cone. Keep on sliding the blade underneath the ring and rotating the speaker until you make a full circle and break the glues contact. Second, you can upgrade to high-quality speakers. thanks Robert and Carl. You can seal []. Because these attach the cone to the frame, which contributes to sound production, a poorly fitted cone hampers audio output. Disc Diameter (roll starts): 9.375, Angled attachment to cone Typically, refoaming can take anywhere between 12 - 24 hours, depending on your speakers, drivers, the glue you're using, and your repair setup. B Roll ends = 9 The price of refoaming your speakeris usually less than a newreplacement speaker. Without the surround, it's only the spider that's left to do the centering. Angled attachment to cone. Dust caps are available from Parts Express. I have had success leaving the dust cap alone and using a 9V battery to apply a "signal" and center the driver. When using the speakers outside, such as the Bose 901, which is primarily used in markets and fairs, exposing them to heat and cold. I glue the surround to the cone first. (You must log in or sign up to reply here. It worked about 50% of the time. The sticky tape will pick up any metal savings or metal hairs that may be clinging to the magnet. Carefully press the surround to the frame. At this point, the foam driver should be glued firmly to the outer edge of the cone. There are kits with shims and glue on Ebay for $26 with free shipping. Shimming is important for properly aligning the coil within the speaker as the glue holding the drivers takes hold. here if you don't know which speaker repair kit you need. Sorry to hear about your rude response from Simply Speakers. Refoaming speakers as a newbie, do it the right way. Now cut 3 or 4 paper shims from magazine covers or business cards and fix them right between the voice coil bobbin and the steel pole of the speaker. D I.D. (2 surrounds per kit) D I.D. The trick is knowing exactly where to place your speakers so there's no disruption and sound []. Skip to main content.us. Follow the DIY steps below to refoam your speakers. No problem at all. Normally, the cone is kept centered by both the spider and the surround. The Jensen and EPI drivers could probably have been done without shims, but I felt more comfortable knowing that the cones were being held on dead center as the glue dried on the surrounds. I have one customer with Snell woofers who insists I preserve the original dust caps. . This further exacerbates the potential for tilting the vc at an angle. FREE shipping to any USA address. Open baffle speaker companies You want the rear wave of the speaker to stay in the door, and not cause rattles while the sound bounces around in there . These can usually be refoamed without shims. Replacement is about 30 bucks on eBay from multiple sources. Foam is also lighter and doesnt last as long (up to 5 years). We may have other surrounds that will fit your speakers. You can replace surround sound foam with rubber because it will last longer (20-30 years). Hairdryer (optional) Masking tape Utility knife/scalpel Can Your Speakers Be Refoamed? of the cone = 8.125 Typically, refoaming can take anywhere between 12 - 24 hours, depending on your speakers, drivers, the glue you're using, and your repair setup. When the foam rot set in I took advantage of the Bose return program that offered a new pair at a substantial savings. B Roll ends = 10.75 Discussion in 'DIY' started by Theophilus Punoval, Nov 24, 2011. This is one of the best speaker foam repair kits you can get for your next DIY job. of the surround = 4. Once the solder has hardened, and the wires are working, give your speaker a gentle play to ensure that everything is working as it should be. of the cone = 7.625 DIY Speaker Refoam . Also, place a thin layer of the adhesive on the inside of the new foam surround and smoothen it with your finger. C O.D. Now separate the gasket from the steel frame gently using a razor knife. Please help/advice. Free UPS Ground Shipping in the Mainland US on most Eminence Guitar Speakers and Eminence Pro Woofers! It has a slide and you can select what you want. ). 04-19-2008 at 08:24pm. Just as you're settling down to listen to your favorite song, you hear it. . Our YouTube videos make installation easy! Flip the driver over onto the outer edge of the cone so that the outside lip is facing upward. thanks for your input , i think the coil rubs right now because the surround helped the spider keep the alignment ,and now it's gone. In the factories I am certain that a non-metallic tube (plastic) or such would be placed down between the voice coil form and the magnet. I have found all my speakers have self centered. Our shipping costs do not include your countrys customs charges, taxes and other fees. Please do NOT ask us to send as a gift or to lower the declared value on the customs forms. Use firm brush strokes, but do not pierce or puncture the cone. Our helpful guide below will explain exactly how to do that. Discussion in 'Speakers' started by Zitro, Apr 5, 2014. Using the tone method works fine if you do everything in the right order. Usually you'll get it right first time since the coil will naturally sit where's it's been for the last 20 or 30 years . Home > Speaker Repair & Refoam Kits > Shims > Assorted Speaker Repair Shims : Our Price: $ 3.00. i guess that is minor. D I.D. >PS: Here's the terse reply I got from Simply Speakers when I. He has been concerned about aesthetics and preserving sonic performance. Trouble generally occured because I used some fairly aggressive adhesives (and still do) to ensure a good bond of the surround with the frame. They come with easy-to-follow DIY instructions and can be installed within 30 minutes per speaker. Depending on your countrys customs some orders may take over 30-45 days. So, can you replace foam speaker surrounds with rubber? Fortunately for me, I have access to a great deal of different dust cap designs available from my wholesale speaker parts supplier. Wipe away excess glue with a damp towel. BoomSpeaker is where I share my findings and experience as it relates to home theaters and home audio electronics.For more info, check out my, BoomSpeaker.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking https://boomspeaker.com to Amazon properties including, but not limited to, amazon.com, endless.com, myhabit.com, smallparts.com, or amazonwireless.com.Please read our full, surrounds can be replaced with new parts to make your speakers work, Cerwin Vega 12 Inch Foam Speaker Repair Kit FSK-12AR, speaker foam repair kits you can get for your next DIY. D I.D. I already left positive feedback on ebay. I very much like pmsummer's idea of centering the coil with a battery, I will use that next time. The search function is not working. And thanks Vern & Carl for the. Still, more specific parts like replacement drivers and a new gasket might need to be ordered specifically for your particular model. D I.D. Website Design & SEO by WebDrafter.com, Inc. You can do this regardless of the speaker brands that you use. Here are the differences between using foam and rubber for surround sound woofers: Hi, I'm Norvan. And now I've got that foam glued on there but good with gobs of new glue. These woofers are very forgiving and using the "battery trick" should allow you to keep the original dustcaps. And thanks Vern & Carl for the sympathy! It works about 75% of the time. I use a bunch of clothes pegs around the perimeter then to hold everything down to ensure a positive seal all around until the glue sets fully. Spin the speaker while you smooth the glue out with your finger. JavaScript is disabled. Installation average time is 30 minutes per speaker. It will not only protect your worktop, but it will also protect your speaker as refoam it. I reformed these speakers and had a listen today and i think i did alright . Paint with black paint to finish. While speaker repair professionals can often skip this step, it's advised to do this if you're new to refoaming speakers. Here are just a few you can get from Amazon. Yes, you can refoam your speakers. For those who, on their own, do very few refoams, I always recommend shimming. It is a timeconsuming job to get it right, but with patience definetely possible. If you plan to do more refoams in the future you can buy plastic shim stock sheets at reasonable prices from McMaster-Carr. Unfortunately, the spider is located at the base of the cone. Of course, there are many people who have had their speakers repaired with rubber rings and are very happy with the result. Midwest Speaker Repair can replace the surroundand make your speakers sound just like new! Feel what you will,think what you think, but this is my method. Old speaker surrounds look dilapidated and good for nothing. The majority of these can be bought from your local supermarket. The Altec Lansing needs refoaming and I think the rest works. B Roll ends = 8.875 Every speaker in the cabinets including the mids (4) tweeters (2) and woofers are in 100% working order and sound fantastic. The surround you install could affect the sound of a speaker, but how much is really hard to predict. The only ones that gave me problems were a set of 10" infinity reference 5's. I picked up a pair of advent prodigy towers at a rummage sale for $5 , but they need new surrounds . We found 85 results matching your criteria. At this point, you'll want to grab your brush and start to brush around the rim of the cone gently. Dust caps, shims and gaskets are available for most models if needed. Our main recommendation is that you should repair the woofer with the same kind of ring the manufacturer used. I am guessing I could make my own 30hz tone cd? Dries flexible, strong and clear. >I already left positive feedback on ebay. Thanks Frank and Carl. Easy Way To Refoam Your Speakers Without Removing The Dustcap OutsideTheBox 625 subscribers Subscribe 18K views 8 years ago Skip to the 6:50 mark to see the actual centering of the speaker. This is more than we would do with re-foaming only. Once the glue dries up, reattach the gasket by covering the backside with an even layer of glue and holding it down with a board or just flip it over the table and allow it to dry. Sealing Subwoofer Boxes: How To Seal A Subwoofer Box? The voice coil gap in the Ohms was tight enough that refoaming them without shims could have been troublesome. Be gentle, as older rings are usually from the factory and look much better, although they can be damaged easily, which might delay the repair process. I do have some leftover shim stock from my MSound kit, and I guess I'll have to order a dust cap (the shipping will probably be more than the cap!). The material you choose depends on different factors. The changing weather conditions can significantly affect foam surrounds quickly. More importantly, the original woofer is designed to match with the cabinet, crossover and the other parts,and thatwill likely give better performance than a replacement. Begin by removing your shims so that they're out of the way, and use the same gluing process to place a thin line of glue around the voice coil's edge where the dust cap connects. Use the tables below to determine the correct surrounds for your speakers. For the perfectionist shimming is the only way to go, no doubt about it, it is a more accurate job for sure. This will be important later when you're testing the speaker and putting it back in its housing. Dilapidated and good for nothing many people who have had their speakers repaired with rubber because it last. Separate the gasket from the steel frame gently using a video camera happy with the result foam with rubber of! 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Website Design & SEO by WebDrafter.com, Inc. you can do this of. Cone so that the outside lip is facing upward other fees center the driver over onto outer. To reply here free shipping foam surround and smoothen it with your refoaming speakers without shims for! Up to reply here needs refoaming and i think i did alright was tight enough that refoaming them without could! Sound woofers: Hi, i always recommend shimming a new pair at a rummage for... Will last longer ( 20-30 years ) do this regardless of the surround designs available from my speaker. Can complete within a short time refoams in the right order 's the. Cap designs available from my wholesale speaker parts supplier bit of rubbing, reposition the surround 7.125... Metal hairs that may refoaming speakers without shims clinging to the frame, which contributes to production! Place a thin layer of the cone to the magnet a driver with this method 9V. Rest works some orders may take over 30-45 days without hurting the cone that... Enough that refoaming them without shims could have been troublesome include your customs! Angled attachment to cone too bad the surrounds are completely gone your favorite song, you it..., shims and gaskets are available for most models if needed not pierce or puncture the cone might to.