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Rubber Edge 12" Speaker Repair Kit RSK-12A (PAIR)

Part Number:RSK-12A
Rubber Edge 12" Speaker Repair Kit RSK-12A (PAIR)
Rubber Edge Speaker Repair Kit # RSK-12A
Rubber Edge 12" Speaker Repair Kit RSK-12A (PAIR)
Your Price:$34.95
List Price:$49.95
You Save:$15.00


In Stock

12" RUBBER Edge Speaker Repair New-Edge-It ® Kit, Part # RSK-12A

Rubber Speaker Edge Repair Kit
Outer diameter:
11-1/2" (292mm)
Roll outer diameter:
10-3/4" (273mm)
Cone diameter:
9-1/2" (241mm)
Inner diameter:
8-7/8" (225mm)
Foam roll width:
5/8" (16mm)
Variances up to 1/8" (3mm) from your speaker measurements are OK.
  • 12" angle attach woofer RUBBER repair kit. New-Edge-It ® part # RSK-12A
  • Fits most 12" frame speakers with 9-1/2" cone

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

  • Speaker New-Edge-It ® foam repair kits include:
  • Two new 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
Electrical Instructor, & novice Speaker repairman.
I have installed new foam-edge kits on four 15 inch woofers, & I have installed new rubber-edge kits on two 12 inch woofers. I found that the rubber-edge kits were slightly easier to install than the foam-edge kits, but all kits produced good results, & were safely within my capabilities as a novice speaker repairman. I can recommend either type of repair kit, & I hope to someday find an excuse for installing a cloth-edge kit on another set of speakers, as I suspect they will be easier to install than the other two kinds. If you follow the installation instructions provided, do a good job of removing the old edge material & adhesive residues, & then keep the voice coil & cone concentrically centered while the new adhesive cures: it is hard to fail.
Did you find this helpful?  6 of 6 Found Helpful
Reviewed by:  from Chattanooga, Tennessee. on 8/1/2013
4 Stars
Prepping the speaker was the most important thing. The rubber edge worked great. take your time when doing the install, My JVC Speakers haven't sounded this great in years. Local Pro speaker shop wanted $150 a peace I did it for under $40.for both. So pleased with the finished product.
Did you find this helpful?  4 of 4 Found Helpful
Reviewed by:  from Buffalo,NY. on 1/17/2015
5 Stars
Owner, Mains Technologies
A by FAR more durable choice as opposed to a Foam Surround if you are ok with the frequency responce trade off. If you are useing 12's for mids in a PA system, this is the best way to go. If you are trying to squeeze low freqs out of your 12's for a home stereo, stay with the Foam. Skill level, moderate. Unless you are ALL thumbs; this is as easy as it gets.
Did you find this helpful?  4 of 4 Found Helpful
Reviewed by:  from Neptune NJ. on 12/16/2013
5 Stars
audio enthusist
The rubber speaker foams worked for me. I thought I needed new speakers but I bet I will get another 20 years use. Great product.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Elmhurst, Il. on 6/25/2015
5 Stars
Audio Tech
worked very good Thanks for the good stuff Jeff
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Carol Stream ILL. on 1/29/2014
5 Stars
I have to admit I was a little nervous about purchasing the repair kit (first timer) but I used the easy to follow instructions for ordering and (I had a reverse rolled foam surround and changed it to conventional ..nail biting) but when I placed the new Rubber (Upgrade from original) it laid on there just like it was made for that speaker I was so very happy!!! gluing was a bit time consuming but I got there and the speakers are now back in working condition. they are a pair of 12" 3 way "Acoustic" Brand from 1978 I have owned them since new (they sure don't make em like that any more)
Did you find this helpful? 
Reviewed by:  from Fort Worth Texas. on 8/27/2018
4 Stars
After watching the videos from the company, I was quite confident in attempting to restore my speakers and decided to go with rubber instead of foam. I am glad I did!
Did you find this helpful? 
Reviewed by:  from Boston. on 2/20/2018
5 Stars
Excellent price, Arrived quickly, Complete easy to follow installation instructions. Very happy with product.
Did you find this helpful? 
Reviewed by:  from 50 Deloris Dr. Desoto, mo.. on 12/25/2016
5 Stars
Easy repair kit to use, just watched the video and followed the instructions. Worked great hope to be another twenty years out of the speakers now.
Did you find this helpful? 
Reviewed by:  from New York . on 6/24/2016
4 Stars
The speaker repair kit worked out fine. I repaired 2 formerly foam-surrounded woofers with the rubber. Went very easily and the parts were easy to work with. I was amazed that the cone centered itself after gluing the surround in as you stated. Unfortunately one of the speakers I repaired apparently sustained some unseen mechanical damage to the voice coil or former (or both) as after being re-installed in their cabinets the one speaker gave me kind of a "motorboat" sound on low bass notes. The other speaker sounded fine. Overall a very good product and I'm happy I ordered the kit.
Did you find this helpful? 
Reviewed by:  from Cincinnati, OH. on 4/27/2016



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