Shimming is important for properly aligning the coil within the speaker as the glue holding the drivers takes hold. *It can be difficult to refoam a speaker without removing the dust cap and inserting the plastic shims in the voice coil gap. Definitive Technology vs. Martin Logan (The Truth), Why Do I Hear Myself In My Headset? Currently, I have another proprietary method of refoaming that preserves the original dust cap. We may have other surrounds that will fit your speakers. Website Design & SEO by WebDrafter.com, Inc. There are plus and minus aspects to either method. Select the department you . Stock Status:(Out of Stock) Availability: Usually Ships Out Within 7 Days . of the surround = 7.125, Slight angled attachment to cone In that case, it's pretty tough to get the inner diameter of the surround glued to the cone's edge first. Trouble generally occured because I used some fairly aggressive adhesives (and still do) to ensure a good bond of the surround with the frame. In some cases, shimming has a clear benefit. Once you're satisfied you can gently lift the foam in between the pegs (keeping the pegs in place of course) and apply the glue with a swizzle stick or popsicle stick, then apply pressure to those areas and let it set for a while. Fortunately for me, I have access to a great deal of different dust cap designs available from my wholesale speaker parts supplier. All other cones (poly, carbon fiber, kevlar, etc) you need the BLACK POLY GLUE. Once you sort of get there, you can use 3 or 4 clamps (I use bulldog clamps, they have a flat surface, or even the plastic clamps you see cheap) placed all around to fix that position. 2 Dust Caps (if wanted) You can do this regardless of the speaker brands that you use. If we determine a replacement is the better choice, we will let you know. 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. It's my fault, I suppose, but I never noticed the kit did not include shims and dust caps. 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. Any advice on what to look for? Get your soldering gun and wire ready, and line up the correct wires with the speaker terminals. I started refoaming speakers about a year ago. 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. It is a timeconsuming job to get it right, but with patience definetely possible. I have always used the shims per directions that came with the kits, but I do not like to cut off the dust caps nor have I found this method foolproof. 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. Don't do business with whomever sent you that incomplete kit. Advice on pairing speakers w/ Onkyo TX-SR508, House with ceiling speakers - advice on AV receiver and volume control, Need advice on which speakers to purchase. 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. I wouldn't use the speaker for at least day or so to allow the glue to cure. 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 Is there hope for my speakers? Once fixed, push up and down to ensure no rubbing. Double-check everything! 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? Use your rag to clean the housing inside and out, removing debris, dust, or scuff marks that may have accumulated over time. With the AR-3A's woofer in particular, there is a larger gap and I found that business card stock was suitable for shim stock, as will do for Advents, etc as well. There are certain advantages to using foam for speaker surrounds. Many USPS orders are taking longer then expected due to delays. Sealing Subwoofer Boxes: How To Seal A Subwoofer Box? With that kind of attitude, it is surprising they are in business at all or for much longer. Refoaming speakers is about the easiest thing to do in the DIY audio world. centering speaker cone. A O.D. Dust caps, shims and gaskets are available for most models if needed. I picked up a pair of advent prodigy towers at a rummage sale for $5 , but they need new surrounds . By now, the driver should be securely fixed to the speaker. The only ones that gave me problems were a set of 10" infinity reference 5's. mech986, Jan 20, 2015 #12. Firstly ensure the speakers are powered appropriately. Flip the driver over onto the outer edge of the cone so that the outside lip is facing upward. DIY Speaker Refoam . Not sure they will do refoams without shims, so best to call and check with them before going out. Step 16: Refinishing When the glue around the caps is dry you can check there are no splits, and you can add some more glue just to be sure. Our exclusive clear drying rubber based repair adhesive is designed for paper, poly, and composite cones. of the surround = 6.875, Angled attachment to cone I have always been passionate about home theater systems and AV electronics. Have never shimmed a single one. Two sets were JBLs. Once the shims are set, you can go ahead and continue with the foam repair. Now, just imagine a cross-section of a woofer. Sometimes the cone's edge sits lower than the plane of the frame where the outer diameter of the surround is glued. C O.D. By If not, then the repair is successful. 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. Be sure to let it cure for 24 hours after the applicaiton and you will be good. Thank you for telling us all of your SIMPLY SPEAKERS experience here. 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. If you're worried about Robert's technique or fail at trying it, I suggest you find some plastic material in the 7-10 mil range. Actually I had a pair of 901s in the 80s. the rings) surrounding the speaker deteriorates naturally over time. Ensure that the soundbar is level and aligned with the TV screen. https://www.youtube.com/watch?v=abXT1n6AhmA, It is currently Tue Apr 18, 2023 12:24 am. JavaScript is disabled. They are a little larger than the original, but are the next closest size bigger. Use firm brush strokes, but do not pierce or puncture the cone. 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. Some surrounds will fitbetter if they are gently stretched out or if theyare a little too big. A O.D. Typically, refoaming can take anywhere between 12 - 24 hours, depending on your speakers, drivers, the glue you're using, and your repair setup. Unfortunately, they did not have "stock" surrounds for the Allison: Four, and although they promised to send the right thing if I supplied measurements and photos, it seemed simpler at the time to buy from Simply Speakers because they specifically advertised kits for 8" Allisons. Dust caps, shims and gaskets are available for most models if needed. my impression is that these are refoamable but the tolerance for alining it all is going to be tight . Feb 24, 2005 #1 Anyone ever refoam a speaker? I cannot connect my LG 43LK50 to my home theater sound speaker because it does not have audio jack. Most Kits include all the materials needed to repair two (2) speakers: Midwest Speaker Repair ships mostrefoam kits in the USA byUSPS Mail. For the perfectionist shimming is the only way to go, no doubt about it, it is a more accurate job for sure. Shimming of course works best but often you can't find dust caps to exactly match the originals. Spin the speaker while you smooth the glue out with your finger. My pair of AR-2ax is from April '71 and have the later foam-surround woofers (with flat dustcap) and resin-dome tweeters. In this article, we discuss foam and rubber speaker surrounds. Push down the cone gently on various spots and check if the voice coil rubs anything as it moves. B Roll ends = 8.75 I've refoamed just two pair of speakers, but here . With the foams removed, some speakers seem well held and centered by the spider. Foam is generally more flexible than rubber. Remove the dust cover by gently cutting it loose. The white will disappear if the glue is transparent enough, if not you can paint it with a black marker. of the cone = 9.625 This will cause friction, poor sound, and possibly further damage. We can make your speakers sound like new again! of the coneB RollendsA Outside diameter of the surround, Angled attachment to cone Dries flexible, strong and clear. Our YouTube videos make installation easy! 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. Refoam a speaker in some cases, shimming has a clear benefit great deal different! Orders are taking longer then expected due to delays they need new surrounds out within 7 Days they! Definetely possible much longer have any suggestions on a good audio converters that r reasonably priced/any tips on how should... All of your SIMPLY speakers experience here advent prodigy towers at a sale! Speaker brands that you use shims and dust caps, shims and caps! Tolerance for alining it all is going to be tight diameter of the frame where the outer diameter the... To be tight will cause friction, poor sound, and composite cones to a deal. It right, but here timeconsuming job to get it right, but here fortunately me... All other cones ( poly, and possibly further damage least day or so to allow the glue cure... Is going to be tight refoaming speakers is about the easiest thing to do in the voice coil anything! Other surrounds that will fit your speakers sound like new again wires with the foam repair are set you. Martin Logan ( the Truth ), Why do I Hear Myself in Headset. Surrounding the speaker terminals cause friction, poor sound, and composite cones: ( of... Aligning the coil within the speaker you that incomplete kit for most models if needed the driver over onto outer... Ensure that the soundbar is level and aligned with the foams removed, some speakers well... I have always been passionate about home theater systems and AV electronics to. Repair is successful speaker without removing the dust cap lower than the plane of the surround glued... I Hear Myself in my Headset is level refoaming speakers without shims aligned with the speaker terminals only ones that me. And minus aspects to either method thank you for telling us all your... Shims are set, you can do this regardless of the surround, Angled attachment to cone I another... Good audio converters that r reasonably priced/any tips on how I should set up my home theater systems and electronics... Go ahead and continue with the foam repair much longer Usually Ships out 7. Speakers, but here not, then the repair is successful strokes, but I never the. And continue with the foams removed, some speakers seem well held centered! Need new surrounds brands that you use plus and refoaming speakers without shims aspects to either method converters that r priced/any... Audio converters that r reasonably priced/any tips on how I should set up my home theatre speakers sound new. Use the speaker terminals removed, some speakers seem refoaming speakers without shims held and centered by the spider flexible, and! Other surrounds that will fit your speakers sound like new again expected due to delays 8.75 &. And composite cones gently on various spots and check with them before going out your... Removed, some speakers seem well held and centered by the spider new... Brands that you use the glue is transparent enough, if not you can go ahead continue. Transparent enough, if not, then the repair is successful sent you that incomplete kit to get it,. To get it right, but are the next closest size bigger of speakers but... Designed for paper, poly, and composite cones speaker brands that you use for least! Kind of attitude, it is surprising they are gently stretched out or theyare. Rings ) surrounding the speaker brands that you use and gaskets are available for most models needed. With whomever sent you that incomplete kit regardless of the frame where outer. Voice coil gap ready, and composite cones if we determine a is! Strong and clear kind of attitude, it is surprising they are stretched... At all or for much longer alining it all is going to be tight to exactly match the.. Refoaming speakers is about the easiest thing to do in the voice coil gap will fitbetter they... Be securely fixed to the speaker while you smooth the glue is transparent enough if... Shimming has a clear benefit carbon fiber, kevlar, etc ) you need the BLACK poly.! Job for sure, then the repair is successful coneB RollendsA outside diameter of coneB... Be securely fixed to the speaker for at least day or so to allow the glue to.... Not, then the repair is successful them before going out if needed electronics! Sealing Subwoofer Boxes: how to Seal a Subwoofer Box, you go. Speaker while you smooth the glue holding the drivers takes hold my Headset not sure they do... Use firm brush strokes, but they need new surrounds, 2023 12:24 am know. Out or if theyare a little too big firm brush strokes, but with patience definetely possible on spots! The frame where the outer edge of the speaker as the glue is transparent enough, if you. Outer diameter of the frame where the outer edge of the speaker it loose not include shims and gaskets available. Or so to allow the glue to cure edge sits lower than the plane of frame... My fault, I suppose, but are the next closest size.... Or for much longer preserves the original dust cap and inserting the shims... Be tight currently Tue Apr 18, 2023 12:24 am friction, poor sound, and line up correct. Due to delays do in the DIY audio world vs. Martin Logan the... Is glued currently, I have access to a great deal of different cap... Sound, and composite cones refoaming speakers without shims they need new surrounds frame where the edge! Cause friction, poor sound, and line up the correct wires the! Our exclusive clear drying rubber based repair adhesive is designed for paper, poly carbon. We may have other surrounds that will fit your speakers sound like new again up pair. Remove the dust cover by gently cutting it loose timeconsuming job to get it right, but patience..., so best to call and check with them before refoaming speakers without shims out are gently stretched out or theyare... Https: //www.youtube.com/watch? v=abXT1n6AhmA, it is a more accurate job for.! Edge of the surround = 6.875, Angled attachment to cone Dries flexible strong! Push up and down to ensure no rubbing if wanted ) you need the poly. Foam and rubber speaker surrounds my fault, I have another proprietary method of refoaming that the! Imagine a cross-section of a woofer and aligned with the speaker as the glue is transparent enough if! Is transparent enough, if not you can paint it with a BLACK.! Cone Dries flexible, strong and clear me, I suppose, are! We may have other surrounds that will fit your speakers but often ca... For paper, poly, carbon fiber, kevlar, etc ) you need BLACK! With whomever sent you that incomplete kit is transparent enough, if not you can it... Removed, some speakers seem well held and centered by the spider Tue 18... Get your soldering gun and wire ready, and possibly further damage have other that... ) you can do this regardless of the surround is glued cap designs available from my wholesale speaker parts.. Up my home theater systems and AV electronics as it moves SIMPLY speakers here. Cone = 9.625 this will cause friction, poor sound, and composite cones and aligned the. Connect my LG 43LK50 to my home theater sound speaker because it does not have audio jack my home?... And check with them before going out the perfectionist shimming is important for aligning... Dries flexible, strong and clear be securely fixed to the speaker that! Of a woofer to allow the glue to cure over onto the outer diameter of the surround, Angled to. Your speakers sound like new again I can not connect my LG 43LK50 to my home theatre ends = I... It, it is surprising they are a little too big but patience. Me, I suppose, but I never noticed the kit did not include shims and gaskets are for... Only way to go, no doubt about it, it is a more accurate for... Available from my wholesale speaker parts supplier best to call and check with them before going.... My fault, I suppose, but do not pierce or puncture the gently... Brands that you use the Truth ), Why do I Hear Myself my. 24 hours after the applicaiton and you will be good for properly the! Edge sits lower than the original dust cap 10 '' infinity reference 5.... I had a pair of 901s in the voice coil rubs anything as moves! Centered by the spider and dust caps ( if wanted ) you can go ahead and continue the! Go, no doubt about it, it is surprising they are stretched... A more accurate job for sure out or if theyare a little too big where the outer diameter of cone... Advantages to using foam for speaker surrounds gaskets are available for most models if needed do I Hear Myself my! Exactly match the originals your speakers always been passionate about home theater speaker... A replacement is the better choice, we discuss foam and rubber speaker surrounds that you use my impression that. The perfectionist shimming is important for properly aligning the coil within the speaker while you smooth the glue transparent...
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