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Standard 4.5" Foam Speaker Repair Kit FSK-4.5 (PAIR)

Part Number:FSK-4.5
Standard 4.5" Foam Speaker Repair Kit FSK-4.5 (PAIR)
Speaker Repair Kit # FSK-4.5
Standard 4.5" Foam Speaker Repair Kit FSK-4.5 (PAIR)
Your Price:$24.95


In Stock: 2170

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Add Liquid Foam Guard? help

4-1/2" Speaker Foam Repair New-Edge-It ® Kit, Part # FSK-4.5

Speaker Foam Edge Repair Kit
Outer diameter:
4-1/4" (108mm)
Roll outer diameter:
3-7/8" (98mm)
Cone diameter:
3-3/8" (86mm)
Inner diameter:
2-3/4" (70mm)
Foam roll width:
3/16" m roll (5mm)
Variances up to 1/8" (3mm) from your speaker measurements are OK.
  • 4-1/2" angle attach woofer foam repair kit. New-Edge-It ® part # FSK-4.5
  • Fits most 4-1/2" frame speakers with 3-3/8" cone

    Please check the model and size of your speakers before ordering to be sure you receive the correct foam edge repair kit.

  • Speaker New-Edge-It ® foam repair kits include:
  • Two new formula polyether foam rubber surrounds. These last much longer than the original foam.
  • Special CLEAR speaker repair adhesive part # MI-3035. The same adhesive we use for our repairs.
  • We do NOT use generic glue or Elmers type white glue like others sell.
  • Easy to follow illustrated instructions. Installation average time is 30 minutes per speaker.
  • You do not need to remove the dust caps to install these kits perfectly - every time.
  • See online installation instructions here: Speaker Refoam Instructions
  • FREE technical support. FREE shipping to any USA address.
  • Join over 150,000 customers that have used our New-Edge-It ® speaker foam repair kits successfully!
5 Stars
Worked well
This kit was easy to use and worked like a charm. It saved me having to buy a new stereo!
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Reviewed by:  from Maine. on 2/5/2016
5 Stars
Chief Engineer
A recently purchased Allen MDS Theatre III organ. It required repair on the four external speaker cabinets. The mid-range speakers, after 25 years needed new foam edges. I used the FSK 4.5 kits. I supervised myself with how easy it was to replace the foam edges. Your video certainly helped. Great product. I also purchased and apply the foam guard sealer.The organ sounds wonderful.
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Reviewed by:  from Pocono Lake, PA. on 6/3/2016
5 Stars
Excellent, both in product and service. A Merry Christmas to you all!!!
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Reviewed by:  from St. Louis. on 12/20/2016
5 Stars
Rubber mounting rings worked absolutely perfectly. However the videos on how to remove the old suspension didn't indicate just how hard it was to remove the old ones. They were 4.5" Mission speakers and the mush left from the old rings was "almost" impossible to get off. Each speaker took well over an hour to clean (and I had 6 of them). I found that there was a blade in my xacto knife that worked the best. Plus liberal quantities of iso propyl alcohol. To get the mush off the outer surround of the speaker it was best to hold the speaker at an angle and place a puddle of alcohol in the groove and then rotate the speaker until the alcohol was almost evaporated. This softened the mush which could then be scraped off. Do it several times until the the blade shows no more mush. The cone itself was not quite so bad provided you took care not to cut the cone but still required a lot of patience. Let it dry for several hours as you had to wait until any mush remaining had hardened. Then you could glue the new surrounds in. Mission must have gone through some trying times when they got heaps of speakers back because of poor choice of rubber compound. Don't start me on the compound used in the cones on the bass/midrange for the 73's.
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Reviewed by:  from New Zealand. on 6/10/2017
5 Stars
2001 Porsche 911 speaker repair
Used the SK-4.5 kit to repair the front dash speakers in a 2001 Porsche 911. Using the kit made the repair straightforward and simple. Foam fit was good and the hardest part was the cleaning of the old adhesive prior to installation.
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Reviewed by:  from Delray Beach. on 6/2/2012
5 Stars
Used the new surrounds to repair the surrounds on the stock Porsche Boxster dash speakers. Worked great.
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Reviewed by:  from Vancouver. on 9/30/2018
5 Stars
I had a pair of speakers that had suffered from being stored away in a damp environment. When i got them out, the woofers and midranges had lost their surrounds. I discarded the woofers and I am kicking myself for doing that. It would have been a snap to replace the surrounds. I learned this by replacing the brittle ones on the mids. It was a reasonably simple task that anyone can do. In the future it is a comfort to know how to do this and the parts are affordable and available.
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Reviewed by:  from Long Island, NY. on 11/21/2018
5 Stars
Nice deal. Easy install and they work well. I recommend them to all my customers.
Did you find this helpful?  0 of 1 Found Helpful
Reviewed by:  from Chicago, IL. on 4/15/2013
5 Stars
The midrange speaker that I was trying to refoam didn't have a brand identification (might be a Peerless). The dimensions provided for the 4.5" foam kit assured me that they were exactly what I needed. The foams fit perfectly and the speakers sound terrific.
Did you find this helpful?  0 of 1 Found Helpful
Reviewed by:  from North Easton. on 12/27/2017



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