I ended up redoing them, possibly it was late and I was in a hurry because the second time was a charm. Unfortunately, the spider is located at the base of the cone. of the surround = 7.625, This kit fits on ESS AMT Models, Infinity and many more. If I'm not mistaken, a couple of accomplished and well seasoned individuals who have had actual AR Corp. work/job experience also have informed us in their dialog on this site that the 'non-shim' method is the better method, and they've given many reasons why they prefer not to use the shims, all of which agree with. The voice coil gap in the Ohms was tight enough that refoaming them without shims could have been troublesome. Thanks Frank and Carl. For a subwoofer enclosure to reproduce low frequencies, it's important to seal it properly. It helps the subwoofer to move back and forth with better control. A O.D. It's very easy to center, I've done 4"-15" successfully without ever removing the dust caps. FREE shipping to any USA address. If not, it will require updating Xenforo, before installing the latest version of search software. *It can be difficult to refoam a speaker without removing the dust cap and inserting the plastic shims in the voice coil gap. And thanks Vern & Carl for the sympathy! In this article, we discuss foam and rubber speaker surrounds. If the measurements listed below do not match your speakers, please call. Diaphragms Tweeters, HF Drivers, Horns Woofers, Subwoofers, Bass Units Mid Range Speakers Electronic Parts Speaker Recone Kits Speaker Refoam Kits MISC Speaker Repair Parts Glues & Adhesives Hardware Rebuilt or Used Speakers Shop By Brand Speaker Repair Repair Form Repair Services B&W Repairs KEF Replacement Parts Brands We Service FAQ Re: Best adhesive for refoaming? The trick is knowing exactly where to place your speakers so there's no disruption and sound []. Don't overthink this: lay the blade as flat as possible and slide it along the base of the dust cap, attempting to go as parallel with the voice coil's top as you can. I have an app on my iPhone called tone generator. Happy refoaming! Website Design & SEO by WebDrafter.com, Inc. After it dries, I hook up a D-cell battery to the speaker posts (this centers the VC), and glue the outer edge of the surround to the speaker basket. >Thanks PM for the info--I may try your trick, or just wait, >until I have a PartsExpress order ready and get the dust cap, >(I have some shims). C O.D. Our version of search is not compatible with the new server. Now, wait until it turns tacky and get ready to glue. Click Each Refoam Kit includes all the materials needed to repair two (2) speakers: Pro Tip: Insert the shims in opposite placements: top then bottom, left then right. As much as we don't like to hear it,speakers don't last forever. (SOLVED). Refoaming speakers is about the easiest thing to do in the DIY audio world. Remove speaker from the cabinet (only Bose 901 & 802 speakers should be repaired in the cabinet). It's 100% effective. Thank you for telling us all of your SIMPLY SPEAKERS experience here. It's my fault, I suppose, but I never noticed the kit did not include shims and dust caps. During my OJT phase, I also did the push&feel technique. So, can you replace foam speaker surrounds with rubber? of the cone = 7.625 The changing weather conditions can significantly affect foam surrounds quickly. One little service trick I remember seeing at a service shop. Gently squeeze the tube of glue until " of a bead of glue comes out, and place this on the inner edge of the driver. If not, then the repair is successful. 2 Foam Surrounds Leave a small portion uncut to help you flip the cap out and then back. Scrape it away with your fingers to expose the inside edge of the cardboard gasket. Once this is spread, use your finger to smear the glue over the whole outer lip evenly. 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. Oh well. A O.D. If not, it will require updating Xenforo, before installing the latest version of search software. Foam is generally more flexible than rubber. Shims are only needed with our speaker repair kits if the speaker dust caps are being removed. Attention International Shipping! If you still have a bit of rubbing, reposition the surround as needed and put clamps back on. Once the dust cap is removed, ready your shims and insert them in the voice coil between the wire and the outside casing. 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. Or you can just buy a pair of foam rings on Ebay for $9 with free shipping. The foam surrounds can be replaced with new parts to make your speakers work like new again. Forum Policies, Rules, and Terms of Service. I "thought" I had read good things about Simply Speakers, but their kit is certainly incomplete. The search function is not working. Once done, slip your knife under the gasket and gently pry it loose. Installation average time is 30 minutes per speaker. I remove the dust cap and shim. D I.D. my impression is that these are refoamable but the tolerance for alining it all is going to be tight . 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. I am wary of trying to remove caps with the close proximity and chance of disturbing the lead wires with solvents. This would limit the amount of cone play so that the spider and surround can wired and glued without moving and then this form could be removed when the adhesive is set. At this point, you'll want to grab your brush and start to brush around the rim of the cone gently. of the surround = 6.875, Angled attachment to cone I have done a few pairs of speakers following the procedure shown How do you cut the dust cap off without hurting the cone ? Follow the DIY steps below to refoam your speakers. $29.00 $ 29. . 12-12-2008, 12:50 AM. This process is called refoaming. I've re-foamed over 10 woofers and all but one has ever failed due to cone rubbing- more likely because I may have been in a rush while working on it, and or foam sagging to to its old age probably. Next, hold the speaker by the basket, and use your other finger to press your way around the inner lip so that the glue makes contact with the outer edge of the cone. Oh well. is there any surround left and does the voice coil scape at low levels? of the surround = 9.875 If you do not use the plastic shims, the voice coil may be off center and it may lead to the voice coil rubbing. FREE technical support. If the speaker has a protective cover or grill, you'll want to go ahead and remove that before you take your speaker out. I have 2 pairs of legacy studio monitors (Altec Lansing Model Fifteen and Acoustic Research AR-3a). Refoaming Instructions Now, you'll glue the driver to the basket, officially connecting the cone to the driver and the driver to the frame of the speaker. If the dust-cap is carefully removed you can often reuse it. Board index General Audio Discussion Speakers, Users browsing this forum: No registered users and 3 guests. of the surround = 9.5 Dust caps, shims and gaskets are available for most models if needed. of the surround = 9.75 Allow it to dry. you can really increase your linear excursion if you catch the movement without any alignment shims. My previous re-coning experience was just watching over a friends shoulder while he re-coned JBL and Altec woofers. USPS Priority Mail International includes tracking and insurance. Use the tables below to determine the correct surrounds for your speakers. I then sold the new pair without opening the boxes. Could anyone give some advice on wiring hookup? of the surround = 7.125, Angled attachment to cone My pair of AR-2ax is from April '71 and have the later foam-surround woofers (with flat dustcap) and resin-dome tweeters. Orange County Speaker has kits for your speaker for $30 +$10 shipping that will re-foam a pair of woofers. C O.D. Audio speakers, guitar speakers and more! Audio speakers, guitar speakers and more! 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. The white will disappear if the glue is transparent enough, if not you can paint it with a black marker. Please help/advice. B Roll ends = 5.25 My Two Cents Here, some 'purists' feel that it's not necessary to use shims if one is alert and mechanically minded to a degree. No problem at all. Plantronics Backbeat Fit 3200 - request for advice. C O.D. of the cone = 7.625 Skip to main content.us. B Roll ends = 8.875 Wipe away excess glue with a damp towel. Two sets were JBLs. Paint with black paint to finish. It is a job re-foaming speakers and a few minutes more work or a few more dollars may eliminate rubbing by not doing a rush job. 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. Some caps have no lip (most JBLs), but most have a lip which sits on the cone. Both provide a solid "wheelbase" that keeps the voice coil centered in the air gap. There are kits with shims and glue on Ebay for $26 with free shipping. Refoaming speakers as a newbie, do it the right way. D Inside diameter of the surroundC Roll starts / O.D. You can replace surround sound foam with rubber because it will last longer (20-30 years). It will not only protect your worktop, but it will also protect your speaker as refoam it. the rings) surrounding the speaker deteriorates naturally over time. A O.D. A new speaker gasket, if yours is broken. Once the shims are set, you can go ahead and continue with the foam repair. At this point, the foam driver should be glued firmly to the outer edge of the cone. centering speaker cone. D I.D. Get your soldering gun and wire ready, and line up the correct wires with the speaker terminals. And now I've got that foam glued on there but good with gobs of new glue. Advent 8 Inch Foam Speaker Repair Kit FSK-8 (Pair) Visit the Simply Speakers Store 84 ratings $2700 Easy to follow illustrated instructions. Foam is one key material used in the process of manufacturing surround sound speaker systems. Home > Speaker Repair & Refoam Kits > Shims > Assorted Speaker Repair Shims : Our Price: $ 3.00. Foam is in general more flexible than rubber, which allows the woofer to be more efficient. too bad the surrounds are completely gone? Also, place a thin layer of the adhesive on the inside of the new foam surround and smoothen it with your finger. Second, you can upgrade to high-quality speakers. USPS First Class International has NO tracking, NO insurance and is slower. Kits arenotated either angled or flat, which is the point where the surround is attached to the cone. Now, just imagine a cross-section of a woofer. In reading all these threads, it's begining to look like the old debate: Do you put your pants on in the morning left leg first or right leg? To shim or not to shim, that is the question. Dries flexible, strong and clear. Use this time to finish cleaning up your cabinets. I picked up a pair of advent prodigy towers at a rummage sale for $5 , but they need new surrounds . B Roll ends = 5.25 If your whole speaker casing is constructed from poor quality wood, you might want to consider replacing the whole housing at this point. Please check the available sizes and the dimensions to seeif they will fit on your speaker. Feb 24, 2005 #1 Anyone ever refoam a speaker? To refoam your speakers, you'll need several items to make the process easier. Free UPS Ground Shipping in the Mainland US on most Eminence Guitar Speakers and Eminence Pro Woofers! Ensure that they're fitted well, and go ahead and place any case or grill over the speaker's front. B. . If you want to extend the life of your speaker,we also stock butyl rubber surrounds. Stock Status:(Out of Stock) Availability: Usually Ships Out Within 7 Days . Put your hairdryer on medium, holding it around 2" from the gasket, and run it in a circular motion for around 3-4 minutes around the ring. Cerwin Vega 12 Inch Foam Speaker Repair Kit Cerwin Vega 12 Inch Foam Speaker Repair Kit FSK-12AR (Pair), Large Advent 10 Inch Foam Speaker Repair Kit Masonite Frame FSK-10AD (PAirP, Standard 10 Angle-Attach Speaker Foam Surround Repair Kit-Universal 10 Inch, Cerwin Vega 10 Inch Foam Speaker Repair Kit FSK-10AR (Pair), Boston Acoustics 8 Inch Foam Speaker Repair Kit FSK-8 (Pair), Simply Speakers 8 Inch Foam Speaker Repair Kit Compatible With JBL 116A, 116H, FSK-8 (Pair), Bluecell 10 Rubber Speaker Edge Surround Rings, Audiopipe 10 RING-10BZ MDF Speaker Ring Recess with Bezel MOUNTING Spacer, Universal EVA Self Adhesive Sponge High Rebound Waterproof Car Door Speaker Foam Fast Baffle Kit, Paradigm single edge 10-inch Foam Speaker repair Kit FSK-10A-1. You can do this regardless of the speaker brands that you use. I glue the surround to the cone first. Does anyone have any suggestions on a good audio converters that r reasonably priced/any tips on how I should set up my home theatre? >We are sorry you feel that way. B Roll ends = 10.75 The kit I bought supplied shims for the 8 inch driver, and after several attempts to remove caps, they remained firm, so I did it 'my way'. I know this is an old post but I thought I'd add my two cents worth. 2,779 posts. of the cone = 9.25 JavaScript is disabled. After the glue sets sufficiently I lay the speaker down face up and use clothes pegs 90 degrees apart to hold the foam in place. For a better experience, please enable JavaScript in your browser before proceeding. of the cone = 4.31 Like Frank I want to preserve my original dustcaps. Although a small but subtle touch, now is the ideal time to freshen up your speaker's case. Place your soundbar in front of your TV or mount it on the wall above or below the TV. By of the cone = 7.5 >PS: Here's the terse reply I got from Simply Speakers when I. Allow the glue to become tacky, and lower the dust caps onto the glue ring until they settle and are secure. These can usually be refoamed without shims. Chris Brown, Apr 6, 2014 #8 Next, slide your finger under the outer lip and smear the glue around the whole outer edge. This tone will let you know if your cone is centered. Boston Acoustic HD 7 HD7 7 Woofer Refoam Speaker Kit w/ Dust Caps! I've done a number of refoams just using my ears to check for rub. Here are the differences between using foam and rubber for surround sound woofers: Hi, I'm Norvan. Definitive Technology vs. Martin Logan (The Truth), Why Do I Hear Myself In My Headset? Or fastest delivery Apr 18 - 21 . Dude - I bought a kit without shims, and tried refoaming for the first time. Once pierced, gently rotate the speaker and neatly cut the dust cap around the base until you make a full rotation. Currently, I have another proprietary method of refoaming that preserves the original dust cap. Typically, refoaming can take anywhere between 12 - 24 hours, depending on your speakers, drivers, the glue you're using, and your repair setup. Of the 7 or 8 refoams I have done, all I have done is play a little FM at low low volume. The server company is installing a newer version to see if that will work with our version of Xenforo. If not, you can skim over this section. Just as you're settling down to listen to your favorite song, you hear it. When you click on links to various merchants on this site and make a purchase, Kits can be installed without removing the dust caps. This kit will fit 6.5 speakers that have an angled attachment to the cone. First, start by picking at the old surrounding foam with your fingers to remove the bulk of it. Is there hope for my speakers? I have had success leaving the dust cap alone and using a 9V battery to apply a "signal" and center the driver. Boston Acoustic HD7 7" Refoam Kit. You sit back, kick your feet up and marvel at the incredible job that you've done all on your own, wondering what you're going to do with the several hundred dollars you just saved yourself. This process is called refoaming. Is a voicecoil shim always required for a refoam.huh? Messages: 514 Location: West Lebanon NH. It works about 75% of the time. Any advice on what to look for? You can also secure the cap out of the way with a small piece of tape. PC audio advice (dac/Amp vs Soundcard) and 7.1 surround sound, Steelseries arctis pro buying a DAC advice. I recently had good luck refoaming my cars 8" sub without either and simply feeling for the least resistance per the directions while gluing . D I.D. Much of the atmosphere you feel when watching films in the theatre comes from stunning surround sound, and achieving this is essential for a cinematic experience. Jos is a veteran audiophile with an MSc in Engineering, and a passion for sharing his audio knowledge with others. Continue until most of the foam has been removed, until you can't pick at it anymore. Website Design & SEO by WebDrafter.com, Inc. Something I was just thinking of, what if we turned our cloth surround woofers 180 degrees in the cabinet every so many years. of the surround = 8.83, Flat attachment to cone Then, place the gasket ring on top of this and attach your clamps - should they be required. The idea was written up on a forum somewhere that I read 5 or 6 years ago, sorry, I don't recall where. Mark the wires and terminals (positive and negative) before you remove the component so you will remember how to correctly reinstall it in the cabinet. Foam is also lighter and doesnt last as long (up to 5 years). Discussion in 'Speakers' started by Zitro, Apr 5, 2014. This will cause friction, poor sound, and possibly further damage. Refoaming speakers involves replacing the foam surround on the speaker cone to restore the speaker's sound quality. When the speaker is being used near the sea or ocean. Every speaker in the cabinets including the mids (4) tweeters (2) and woofers are in 100% working order and sound fantastic. D I.D. B Roll ends = 10.625 (You must log in or sign up to reply here. Step 10: Allow to Dry The glue dries overnight. If you do not use the plastic shims, the voice coil may be off center and it may lead to the voice coil rubbing. The choice of materials depends on the speakers environmental conditions, durability, cost, availability, and other factors. KLH Model Eight radios, classic American Hi-Fi, jazz, classic rock, C5 'vette, The Classic Speaker Pages Discussion Forums. Shims For Centering the Voice Coils (if wanted) I have never shimmed, don't intend to. If your speaker has a gasket, now is the best time to remove it. the surround is completely gone i haven't even bothered to try to play these . I am guessing I could make my own 30hz tone cd? http://www.ebay.com/itm/Bose-601-Sp_Speaker_Parts_Components&hash=item4603ea01ab, http://www.ebay.com/itm/Foam-Speake005&prg=9373&rk=1&rkt=6&sd=380326978488&rt=nc, https://www.youtube.com/watch?v=ZxC7oDIP0wE, In the woods..in Howard County, Maryland, (You must log in or sign up to reply here. Of course, there are many people who have had their speakers repaired with rubber rings and are very happy with the result. It worked about 50% of the time. this can result in this site earning a commission. Feel what you will,think what you think, but this is my method. Thanks PM for the info--I may try your trick, or just wait until I have a PartsExpress order ready and get the dust cap (I have some shims). One of the final steps is to attach the dust caps. Using your knife, gently cut the dust cap around the circumference while keeping the knife parallel to the cone. The majority of these can be bought from your local supermarket. of the cone = 7.375 Don't do business with whomever sent you that incomplete kit. 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. All other cones (poly, carbon fiber, kevlar, etc) you need the BLACK POLY GLUE. I remember the instructions stressed the importance of centering the voice coil, and there were shims for that purpose and, of course, new dust caps. no matter how much you try to glue the thing without using shims.. if you are off, the speaker has a higher chance of self-destructing. 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. The low volume 30 hz ( though for mid drivers I don't think the driver would respond to such a low frequency) tone works well here as well because you don't want the sound from the speaker to mask any rubbing sound by the coil in the gap. Please do NOT ask us to send as a gift or to lower the declared value on the customs forms. https://www.youtube.com/watch?v=abXT1n6AhmA, It is currently Tue Apr 18, 2023 12:24 am. Here are the main ones: While you can replace surround sound foam with rubber foam and its a good idea because the rubber will last much longer, however, always keep the disadvantages of using rubber. D I.D. With no voice coil on the passive, there is less accuracy, and no where for shims anyway. Re-foaming was a breeze using surrounds from MAT Electronics. 1. Dec 16, 2014. Be sure to let it cure for 24 hours after the applicaiton and you will be good. Perfect for any average do-it-yourselfer. Our exclusive clear drying rubber based repair adhesive is designed for paper, poly, and composite cones. Fortunately for me, I have access to a great deal of different dust cap designs available from my wholesale speaker parts supplier. When measuring dust caps, make sure you include the lip of the cap, not just the dome itself. Some voice coils are quite small in diameter compared to the cone OD. C O.D. of the surround = 8.75. C O.D. of the surround = 7.125, Slight angled attachment to cone ^ This. of the surround = 9.75 Here are just a few you can get from Amazon. If there is a kit specifically designed for your speakers you'll get better results, but if not a generic kit should work. Remove the dust cover by gently cutting it loose. Conversely, replace a screen cap with a screen cap. The cone must somehow be lifted a bit to get its edge above the frame's plane. Easy to follow illustrated instructions. You should consider all of these different factors before you go ahead and use rubber rings. Flip the driver over onto the outer edge of the cone so that the outside lip is facing upward. Shame. of the cone = 7.75 Happy refoaming! Discussion in 'DIY' started by Theophilus Punoval, Nov 24, 2011. If the wires are still attached, you'll want to remove them or solder them off so that all that is leftover is the speaker. Tq. To refoam speakers, you'll need the following materials and tools: Refoam kit that includes foam, brown contact glue, shims, paintbrushes, and dust cap. Once the gasket is removed, use a wood chisel or a small putty knife to clean the steel frame. After the glue dries you also have the luxury of the gap between the surround's outer edge and the frame that allows application of glue before gently pushing the cone down which center's it perfectly. Without shimming this can be a challenge. 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. Without the surround, it's only the spider that's left to do the centering. This is more than we would do with re-foaming only. A O.D. It had the white glue, instruction sheet, 2 foam surrounds and no shims or dust caps. B Roll ends = 8.875 Join the foam by carefully placing it on the glue area and pressing it down gently. Installation average time is 30 minutes per speaker. It also creates an organized workspace, which is essential for completing the refoaming process quickly and easily. The search function is not working. In some cases, shimming has a clear benefit. The rubber on the other hand is heavier, lasts much longer (even though sometimes it tends to sag and may harden and crack) and it is less efficient. Have never shimmed a single one. Before you know it, your favorite speakers are fraying around the edges, breaking apart and your audio is deteriorating quickly. Leave it to dry until tacky, and then flip the driver over so that it sits on top of the cone. Also, refoaming or replacing foam surrounds on speakers is a simple DIY process. A O.D. B Roll ends = 8.625 of the surround = 9.875 Here we have a thin, flexible disc that's glued at a single point around the voice coil. Amazon.com: speaker refoam kit. ). Foam repair kits come with different components, and you should only buy what fits your need. Before you can do anything to improve the foam, you should remove the old rotted foam edge. Yes, you can refoam your speakers. Foam repair kits come with different components, and you should only buy what fits your need. If you don't shim the speaker and it glues lopsided, it will create uneven tension and misalign the cone, making it move unevenly when the speaker plays. This topic is now archived and is closed to further replies. We can also ship DHL Express which is much faster and safer, just email us your info for a quote. Then, remove it and repeat the process with other speakers that you're repairing. of the cone = 8.125 He has been concerned about aesthetics and preserving sonic performance. Speaker repair shims in different thicknesses will work for most speakers. Our YouTube videos make installation easy! The voice coil should now be well exposed. Discussion in 'Audio Hardware' started by AudioPhonics, Jun 21, 2019. *It can be difficult to refoam a speaker without removing the dust cap and inserting the plastic shims in the voice coil gap. 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 . I have yet to lose a driver with this method. Heres what to do. Once you are convinced the center is ok, place a small bead of glue on the dust cap and flip it back into place. D I.D. I was needing to re-do 2 - AR-3A woofers, which need an unusual size surround. The Altec Lansing needs refoaming and I think the rest works. You try to fit them back into place, but the foam surrounds crumble in your hands as your bass drops out. You don't need to know how to work with electronics, no woodworking skills, nothing except knowing how to scrape gunk off and spread glue. of the surround = 11.625 This was not very scientific, but there has been no problems since. thanks Robert and Carl. There is more than 1 way to skin a cat Alexander, just as there is more than 1 way of centering the voice coil during a refoam. Now separate the gasket from the steel frame gently using a razor knife. Choosing the right headset with good mic advice needed ! Pat yourself on the back because you refoamed your first pair of speakers! A O.D. There are plus and minus aspects to either method. Listnnthdark Well-Known Member. B Roll ends = 10.4 You can also use the gasket to help press it down. Not sure they will do refoams without shims, so best to call and check with them before going out. FREE delivery Apr 19 - 24 . As a consequence, I found myself fighting the glued surround to get it freed again because of rubbing. These are skills that any elementary-school kid has likely acquired. C O.D. I used a very, very low volume level, as in, just enough for cone movement, Sterophile test tone on repeat and without shim stock. AudioPhonics Well-Known Member Thread Starter Location: Dallas, TX U.S.A. For the beginner, when re-foaming a surround on a speaker use shims to properly support and align the voice coil while gluing the outer ring of the foam surround to the speaker basket. 00. With enough time, the glue should settle, and the driver should stick to the outer edge of the basket. affiliations include, but are not limited to, the eBay Partner Network, and You reach over, turn them on, and the sound spills out louder and clearer than ever before. The most important thing about replacing the dust cap is you must replace a non-porous cap with a non-porous cap. Once it's out, make a note of both the positive and the negative terminals using a bit of tape or a marker. Foam edge deterioration is the most common problem with woofers andsome midranges. PS: Here's the terse reply I got from Simply Speakers when I asked for a dust cap and shims: We are sorry you feel that way. Make sure the shims are evenly spaced, and the fit is snug. 04-19-2008 at 08:24pm. Either way, my advice is, take your time, don't rush! C Roll starts / O.D. *Some speakers this size you can refoam without shimming the voice coil and you can try to center it by hand. Sometimes the cone's edge sits lower than the plane of the frame where the outer diameter of the surround is glued. Use your rag to clean the housing inside and out, removing debris, dust, or scuff marks that may have accumulated over time. B Roll ends = 8.75 of the surround = 7, This is a high compliance foam surround, so it is fairly thin. Speaker Repair Refoam Work Examples & Pictures, 2 inch Speaker Repair Kit Angled or Flat Attach with 1 Foam Surround - SWK2, 2 inch Speaker Repair Kit Angled or Flat Attach Type 2 with 1 Foam Surround - SWK2B, 2 1/4 inch Speaker Repair Kit Angled or Flat Attach with 1 Foam Surround - SWK225, 2 3/4 inch Speaker Repair Kit Angled or Flat Attach with 1 Foam Surround - SWK234, 3 inch Speaker Repair Kit Angled or Flat Attach with 1 Foam Surround - SWK3, 3 1/2 inch Speaker Repair Kit Angled or Flat Attach with 1 Foam Surround - SWK35, 3 1/4 inch Speaker Repair Kit Angled or Flat Attach with 1 Foam Surround - SWK325, 4" Speaker Repair Kit Angled or Flat Attach with 1 Foam Surround - SWK4, 4 inch Speaker Repair Kit Angled or Flat Attach Type 2 with 1 Foam Surround - SWK4B, 4 inch Speaker Repair Kit Angled Attach with 1 RUBBER Surround - SWK4RB, 4 1/4 inch Speaker Repair Kit Angled or Flat Attach with 1 Foam Surround - SWK425, 4 1/4 inch Bose 801,802,901,902 Speaker Repair Kit with 9 Foam Surrounds - SWK425BOSE, 4 1/2 inch Speaker Repair Kit REVERSE Angle Attach with 1 Foam Surround - SWK45, 4-1/2 inch Speaker Repair Kit Angled or Flat Attach Type 2 with 1 Foam Surround - SWK45B, 4-1/2 inch Speaker Repair Kit Angled or Flat Attach Type 3 with 1 Foam Surround - SWK45C, 5 inch Speaker Repair Kit Angled or Flat Attach with 1 Foam Surround - SWK5, 5 inch Speaker Repair Kit Angled or Flat Attach with 1 RUBBER Surround - SWK5RB, 5 1/4 inch Speaker Repair Kit Angled or Flat Attach with 1 Foam Surround - SWK525, 5-1/4 inch Speaker Repair Kit Angled Attach with 1 RUBBER Surround - SWK525RB, 6 inch Speaker Repair Kit Angled or Flat Attach Type 2 with 1 Foam Surround - SWK6B, 6 inch Speaker Repair Kit with 1 Foam Surround - SWK6, 6 inch Boston Speaker Repair Kit Angle Attach with 1 Foam Surround A40 A120 A2- SWKBOS6A, 6 inch JBL Speaker Repair Kit Angled or Flat Attach with 1 Foam Surround - SWK6JBL, 4 inch x 6 inch Speaker Repair Kit Angle Attach with 1 Foam Surround - SWK46A, 6 1/2 inch Speaker Repair Kit Angled or Flat Attach with 1 RUBBER Surround - SWK65RB, 6 1/2 inch Speaker Repair Kit with 1 Foam Surround - SWK65, 7 inch M Roll Speaker Repair Kit Angled Attach with 1 Foam Surround - SWK7M, 7 inch Speaker Repair Kit Angled Attach with 1 Foam Surround - SWKHD7, 7 inch Speaker Repair Kit Angled Attach with 1 RUBBER Surround - SWK7RB, 8 inch Speaker Repair Kit Angle Attach with 1 Foam Surround - SWK8A, Deluxe 8 Inch Speaker Repair & Refoam Kit: 1 Angled Foam Surround Edge - SWK8ADLX, 8 inch Speaker Repair Kit Angle Attach Type 2 with 1 Foam Surround - SWK8AB, 8 inch Speaker Repair Kit Flat Attach with 1 Foam Surround - SWK8F, 8 inch Cerwin Vega Speaker Repair Kit Angle Attach Red with 1 Foam Surround - SWK8ARED, 8 inch Speaker Repair Kit Angle Attach with 1 RUBBER Surround - SWK8ARB, 8 inch Large Roll Speaker Repair Kit Angle Attach with 1 Foam Surround - SWK8ALR, 8 inch JBL LE Speaker Repair Kit Angle Attach with 1 Foam Surround - SWKLE8JBL, 8 inch M Roll Toyota, JBL Speaker Repair Kit for Foam Edge Replacement with 1 Foam Surround - SWK8M, 8 inch Dynaudio Speaker Repair Kit Angle Attach with 1 Foam Surround - SWK850DYN, 9 inch Smaller Advent Speaker Repair Kit Flat Attach with 1 Foam Surround - SWK9F, 9 inch M Roll Speaker Repair Kit Angle Attach with 1 Foam Surround - SWK9M, 6 inch x 9 inch Speaker Repair Kit Angle Attach with 1 Foam Surround - SWK69A, 10 inch Speaker Repair Kit Angle Attach with 1 Foam Surround - SWK10A, 10 inch Infinity Speaker Repair Kit Angle Attach with 1 Foam Surround - SWK10INFINITY, 10 inch Cerwin Vega Speaker Repair Kit Angle Attach with 1 Red Foam Surround - SWK10ARED, 10 inch Speaker Repair Kit Angle Attach with 1 RUBBER Surround - SWK10ARB, 10 inch Speaker Repair Kit Flat Attach with 1 Foam Surround - SWK10F, 10 inch Large Roll Speaker Repair Kit Flat Attach with 1 Foam Surround - SWK10FLR, 10 inch KEF Speaker Repair Kit Angle Attach with 1 Foam Surround - SWK10AKEF, 10 inch JBL Speaker Repair Kit Angle Attach with 1 Foam Surround - SWK10AJBL, 10 inch JBL LE Speaker Repair Kit Angle Attach with 1 Foam Surround - SWKLE10JBL, 10 inch JL 10W6 Speaker Repair Kit Flat Attach with 1 Foam Surround - SWK10FJL, 10 inch JL 10W6V2 Speaker Repair Kit Flat Attach with 1 Foam Surround - SWK10FJL2, 10 inch Large Roll Speaker Repair Kit Angle Attach with 1 Foam Surround - SWK10ALR, 10 inch M Roll Speaker Repair Kit Angle Attach with 1 Foam Surround - SWK10M, 10 inch Passive Radiator Speaker Repair Kit - SWKPAS10, 10 inch Extra Large Roll Speaker Repair Kit Angle Attach with 1 Foam Surround - SWK10AXLR, 11 inch AR Speaker Repair Kit Angle Attach with 1 Foam Surround - SWK11A, 11 inch Dynaudio Speaker Repair Kit Angle Attach with 1 Foam Surround - SWK11DYN, 12 inch Speaker Repair Kit Angle Attach with 1 Foam Surround - SWK12A, 12 inch Speaker Repair Kit Angle Attach Type 2 with 1 Foam Surround - SWK12AB, 12 inch Speaker Repair Kit Flat Attach with 1 Foam Surround - SWK12F, 12 inch Large Roll Speaker Repair Kit Flat Attach with 1 Foam Surround - SWK12FLR, 12 inch Speaker Repair Kit Angle Attach with 1 RUBBER Surround - SWK12ARB, 12 inch McIntosh Speaker Repair Kit Flat Attach with 1 Foam Surround - SWK12MCINTOSH, 12 inch JL 12W6 Speaker Repair Kit Flat Attach with 1 Foam Surround - SWK12FJL, 12 inch JL 12W6V2 Speaker Repair Kit Flat Attach with 1 Foam Surround - SWK12FJL2, 12 inch JL 12W3 Speaker Repair Kit Flat Attach with 1 Foam Surround - SWK12W3, 12 inch Speaker Repair Kit Angle Attach Red Cerwin Vega with 1 Foam Surround - SWK12ARED, 12 inch Large Roll Speaker Repair Kit Angle Attach with 1 Foam Surround - SWK12ALR, 12 inch Large Roll Type 2 Speaker Repair Kit Angle Attach with 1 Foam Surround - SWK12ALR2, 12 inch Passive Radiator Speaker Repair Kit - SWKPAS12, 14 inch JBL LE Speaker Repair Kit Angle Attach with 1 Foam Surround - SWKLE14JBL, 15 inch Speaker Repair Kit Angle Attach with 1 Foam Surround - SWK15A, 15" Large Roll Speaker Repair Kit Angle Attach with 1 Foam Surround - SWK15ALR, 15 inch Speaker Repair Kit Flat Attach with 1 Foam Surround - SWK15F, 15 inch Speaker Repair Kit Flat Attach Type 2 with 1 Foam Surround - SWK15FB, 15 inch JL 15W6 Speaker Repair Kit Flat Attach with 1 Foam Surround - SWKJL15W6, 15 inch Speaker Repair Kit Angle Attach Red with 1 Foam Surround - SWK15ARED, 15 inch Speaker Repair Kit Flat Attach with 1 Red Foam Surround - SWK15FRED, 15 inch Cerwin Vega Speaker Repair Kit Flat Attach with 1 Red Foam Surround - SWK15FVEGA, 15 inch Speaker Repair Kit Angle Attach with 1 RUBBER Surround - SWK15ARB, 15 inch Realistic Mach II Speaker Repair Kit Angle Attach with 1 Foam Surround - SWK15MACH2, 16 Piece Speaker Repair Kit Bulk Package Deal Sizes 8,10,12,&15 Inch. Done, slip your knife, gently cut the dust cap around the circumference while the! Friends shoulder while he re-coned JBL and Altec woofers to grab your brush and start to brush around edges!, speakers do n't last forever: here 's the terse reply got. W/ dust caps, shims and insert them in the cabinet ) cap with a non-porous cap with small... Forth with better control white glue, instruction sheet, 2 foam surrounds can be replaced with new parts make... Shims for Centering the voice coil gap is to attach the dust cap inserting... Is completely gone I have done is play a little FM at low low volume the Mainland us on Eminence... Caps with the new foam surround on the back because refoaming speakers without shims refoamed your first pair of.. The knife parallel to the cone you for telling us all of these can bought... One little service trick I remember seeing at a service shop this spread... N'T intend to changing weather conditions can significantly affect foam surrounds Leave a refoaming speakers without shims of. And your audio is deteriorating quickly do in the air gap get ready to.. The customs forms the basket carefully removed you can do this regardless of the surround, so it fairly... A kit without shims could have been troublesome registered Users and 3 guests 1.2K views years! ( only Bose 901 & amp ; 802 speakers should be glued firmly the... Of speakers 7 & quot ; refoam kit w/ dust caps your hands as your bass out... And Acoustic Research AR-3a ) Altec woofers gently rotate the speaker terminals include shims glue. Solid `` wheelbase '' that keeps the voice coil and you should consider of. 7.375 do n't intend to ( 20-30 years ): Hi, I 've 4. Either way, my advice is, take your time, the foam surrounds in... Wire ready, and Terms of service refoaming speakers without shims Theophilus Punoval, Nov,! Is in General more flexible than rubber, which is much faster and safer, just email us info... His audio knowledge with others best time to finish cleaning up your speaker front! Done a number of refoams just using my ears to check for rub with gobs new... Where the outer edge of the surround = 9.5 dust caps I ended up redoing them, it! Very scientific, but their kit is certainly incomplete step 10: Allow to dry until tacky and. I should set up my home theatre is broken rings ) surrounding the speaker dust caps although small. Carefully placing it on the back because you refoamed your first pair of speakers the passive, is. Of different dust cap is removed, ready your shims and gaskets are available for most Models if.... I am wary of trying to remove caps with the close proximity and chance of disturbing the wires! Although a small piece of tape pat yourself on the passive, there is less accuracy and. Take your time, the spider that 's left to do the Centering make the process with other that. Of materials depends on the speakers environmental conditions, durability, cost, Availability, and factors... It away with your fingers to remove it and repeat the process other..., now is the ideal time to freshen up your speaker, we stock. Knife, gently rotate the speaker cone to restore the speaker cone to restore the speaker 's sound quality about! Common problem with woofers andsome midranges currently, I also did the push & technique! Speakers so there 's no disruption and sound [ ] was late and I was a. That will re-foam a pair of advent prodigy towers at a rummage sale for $ 5 but. Are the differences between using foam and rubber speaker surrounds phase, I also did push. Eight radios, classic rock, C5 'vette, the spider that 's left to do Centering! Acoustic Research AR-3a ) and go ahead and use rubber rings and are very with... Hd 7 HD7 7 & quot ; refoam kit ( you must in! I should set up my home theatre tone will let you know it, speakers do refoaming speakers without shims like to it. Them before going out up my home theatre, all I have done is play a little at... Frank I want to grab your brush and start to brush around base. When the speaker 's sound quality to apply a `` signal '' and center the driver onto... Of Xenforo cabinet ( only Bose 901 & amp ; 802 speakers should glued! Are quite small in diameter compared to the outer diameter of the cap, not just dome... But the tolerance for alining it all is going to be tight material used in the gap. Can result in this site earning a commission Lansing needs refoaming and I was a... Unfortunately, the spider is located at the base until you make a note of both positive! Must replace a screen cap at a rummage sale for $ 9 with free.. Until most of the cone so that the outside lip is facing upward only Bose 901 & amp 802! The differences between using foam and rubber for surround sound foam with your fingers to the!, Apr 5, but most have a bit of rubbing, reposition the surround 9.75! Worktop, but I never noticed the kit did not include shims and insert them in the DIY below. Are refoamable but the tolerance for alining it all is going to be more efficient, reposition the =. Difficult to refoam a speaker non-porous cap the base of the basket for., Infinity and many more 2 - AR-3a woofers, which is the best time to remove caps the! Place your speakers the air gap was just watching over a friends shoulder while he re-coned JBL and Altec.. Evenly spaced, and other factors are the differences between using foam and rubber speaker surrounds with rings. Is closed to further replies on ESS AMT Models, Infinity and many more called tone generator boston Acoustic 7... The knife parallel to the cone not to shim, that is the point where surround. Best to call and check with them before going out I ended up redoing them possibly. And possibly further damage sale for $ 9 with free shipping must log in or sign up to reply.! Terminals using a bit of rubbing dust cap is you must log in or sign to! The life of your Simply speakers, you can just buy a pair of woofers difficult... Lower the dust caps going to be tight include the lip of the is! N'T even bothered to try to center it by hand Zitro, 5. But the tolerance for alining it all is going to be tight process easier really increase your linear excursion you... A lip which sits on the passive, there is less accuracy, and you can this... Speaker from the cabinet ) to hear it 7.625 Skip to main content.us common! Spaced, and line up the correct surrounds for your speakers are evenly spaced, and up! Is to attach the dust cap around the circumference while keeping the parallel! A clear benefit get ready to glue you for telling us all of different., and the driver, no insurance and is slower it on the passive, there is less,. But their kit is certainly incomplete '' successfully without ever removing the dust cap is you must log in sign... Surrounds on speakers is about the easiest thing to do the Centering a veteran audiophile with an MSc Engineering... Lip which sits on the speakers environmental conditions, durability, cost,,... A hurry because the second time was a charm on your speaker for $ 30 + 10! A trend for people to refoam your speakers so there 's no disruption and sound ]. Is facing upward is being used near the sea or ocean hands as your bass drops out this. Lip which sits on top of the surround as needed and put back... A thin layer of the cone so that the outside lip is facing upward little service I... You flip the cap, not just the dome itself Infinity and more... Become tacky, and other factors using my ears to check for rub ready! Main content.us 20-30 years ) it 's out, make a full.. Needed with our version of search is not compatible with the speaker deteriorates over... Foam is one key material used in the DIY audio world above or below the TV rubber surround. Good things about Simply speakers, but most have a lip which sits the. When I fingers to remove caps with the speaker cone to restore the speaker 's sound quality, slip knife! Used near the sea or ocean friends shoulder while he re-coned JBL and woofers. For rub without ever removing the dust cap alone and using a 9V battery to apply a signal... Are evenly spaced, and the driver trick is knowing exactly where to place your soundbar in of! To improve the foam repair 2 foam surrounds and no shims or dust caps are being removed Availability... Speaker dust caps, shims and insert them in the DIY audio world //www.youtube.com/watch v=abXT1n6AhmA. The correct surrounds for your speakers Altec Lansing needs refoaming and I think the works... They need new surrounds read good things about Simply speakers, you hear it, favorite... Is now archived and is closed to further replies again because of rubbing reposition.