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Advent Heritage, Millenium, A-1028, 8" Foam Speaker Repair Kit FSK-8-4 (4 PACK)

Part Number:ADV-FSK-8-4
Advent Heritage, Millenium, A-1028, 8" Foam Speaker Repair Kit FSK-8-4 (4 PACK)
Advent Speaker Repair Kit # FSK-8-4
Advent Heritage, Millenium, A-1028, 8" Foam Speaker Repair Kit FSK-8-4 (4 PACK)
Your Price:$38.95


In Stock: 87

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8" Advent Speaker Foam Repair New-Edge-It ® Kit 4-Pack, Part # FSK-8-4

Advent Speaker Foam Edge Repair Kit
Outer diameter:
7-3/4" (197mm)
Roll outer diameter:
7" (178mm)
Cone diameter:
5-7/8"- 6" (149mm - 152mm)
Inner diameter:
5-3/8" (137mm)
Foam roll width:
9/16" (15mm)
Variances up to 1/8" (3mm) from your speaker measurements are OK.
  • 4-Pack 8" angle attach woofer foam repair kit. New-Edge-It ® 4-Pack part # FSK-8-4
  • Original Advent design
  • Fits all 8" frame models with 5-7/8" to 6" 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:
  • Four 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
I purchased 4 to repair 2 advent heritage speakers that are over 25 years old. Speakers were always great until a vibrating distortion appeared. I considered purchasing Bose Speakers to replace these but always balked at the price. This replacement foam kit restored the original sound of the speakers. Many suggested the repair was a 20 minutes job, not so, as removing old adhesive is tedious and drying time in between steps in over an hour. Controlling the flow of glued is a bit tricky and there seems little chance of not getting it lower on the cone then intended. However, it doesn't affect the performance of the speakers. In summary, with a little effort and a fraction off the cost of new speakers, I was successful in restoring the original sound of my advent heritage speakers.
Did you find this helpful?  5 of 5 Found Helpful
Reviewed by:  from Massapequa PAL,ny. on 5/30/2016
5 Stars
Nice repair kit. Worked well. I damaged 1 foam during installation and called to buy a single replacement. They sent me 1 free of charge and free shipped. Absolute excellent company to do business with. I highly recommend them for any speaker needs.
Did you find this helpful?  3 of 3 Found Helpful
Reviewed by:  from NH. on 10/21/2015
5 Stars
Old outfielder
Nothing but good things to report. Foam kit fit perfectly. I watched the instructional videos but when I examined my Advent Heritage speakers, their design was different then what I had viewed and so I called Simply Speakers. When I mentioned my brand of speakers, they knew exactly what I was talking about and gave me the necessary pointers for getting the job done. My only screw up was when I was removing the old foam and adhesive from the speakers, I didn't put down old newspaper or a rag on my work bench and that old foam got smeared and smushed onto the workbench work surface and stained it. Other than that, the speaker repair went well and the speakers sound good as new.
Did you find this helpful?  3 of 4 Found Helpful
Reviewed by:  from Bloomington MN. on 2/2/2016
5 Stars
Really easy!
If you are at all handy and able to follow instructions you will be able to handle this task. Just go slow and work deliberately and all will be well. This kit got the job done and my classic Heritage speakers sound awesome just as they should. This was actually a fun project and I will do it again if I have to someday. Thanks, Simply Speakers, for making this a smooth operation!
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Iowa City, IA. on 4/12/2016
5 Stars
This is the second speaker kit I bought. Easy install ( if you watch video) my 1976 Bose 901 s & my vintage advent heritage speakers are running beautifully. Simplyspeakers. Thank you for getting. My music back to me
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from NH. on 12/12/2016
4 Stars
The speakers to be re-foamed were Advent Heritage. The replacement foams were of good quality and installed easily. The only issue was that the original foams extended down the cone about 1/6" or so further than the replacement foams. When the original foam is completely cleaned from the cone and the replacement foam is installed, the original glue line is clearly visible. Does it affect the performance or the quality of the re-foam job? No it does not. However, Mr Picky, my customer was not happy at all. His expectation was a speaker that "looked" like it just had left the Advent factory. The fact that is sounded like a new spkr was of little comfort. If you are doing this same job for a customer, perhaps a heads up is in order. Let him or her know in advance that the re-foam might not be a 100% exact cosmetic match but it in no way changes the performance
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Marlborough, MA. on 4/17/2017
5 Stars
Great Kit
A great inexpensive way to repair my Heritage speakers after all four surrounds disintegrated. Cleaning off the old foam bits was tedious, but once that was done, installing the new foam surrounds was straight forward. My speakers sound great once again.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from OR. on 10/18/2017
5 Stars
Advent Heritage, Millenium, A-1028, 8" Foam Speaker Repair Kit FSK-8-4 (4 PACK)
Good product, good directions, easy to do a good job. Speakers work great and sound as good as new.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Appleton. on 11/5/2017
5 Stars
Repaired these almost 30 year old speakers and they sound new again. Easy to do the repair, just takes some time to scrape away the old material. Be patient and follow instructions.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Virginia Beach. on 12/8/2017
5 Stars
very happy with product and info
Did you find this helpful? 
Reviewed by:  from des moines. on 3/22/2018



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