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Boston Acoustics 5.25" Foam Speaker Repair Kit FSK-5.25 (PAIR)

Part Number:BA-FSK-5.25
Boston Acoustics 5.25" Foam Speaker Repair Kit FSK-5.25 (PAIR)
Boston Acoustics Repair Kit # 5.25
Boston Acoustics 5.25" Foam Speaker Repair Kit FSK-5.25 (PAIR)
Your Price:$24.95
List Price:$34.95
You Save:$10.00


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5-1/4" Boston Acoustics Speaker Foam Repair New-Edge-It ® Kit, Part # FSK-5.25

Boston Acoustics Speaker Foam Edge Repair Kit
Outer diameter:
5-1/8" (130mm)
Roll outer diameter:
4-1/2" (114mm)
Cone diameter:
3-3/4" (95mm)
Inner diameter:
3-1/2" (89mm)
Foam roll width:
3/8" (10mm)
Variances up to 1/8" (3mm) from your speaker measurements are OK.
  • 5-1/4" angle attach woofer foam repair kit. New-Edge-It ® part # FSK-5.25
  • Original Boston Acoustics woofer design
  • Fits all 5-1/4" frame models with 3-3/4" 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
Chiropractic Physician
The foam replacement for the Boston Acoustic speakers included the special cement. I was able to repair 2 speakers whose woofers had lost their foam mounting over time. The 25.00 price seems a little high for small pieces of foam and cement but it did allow me to resurrect speakers that would cost 300.00 to buy new.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Peabody Mass. on 1/11/2016
5 Stars
I am very happy with the repair kit. The youtube video showed just what to do. My speakers are now as good as they ever were. This repair kit saved me a ton of money.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Vermont. on 3/26/2015
5 Stars
CEO and President
The repair took about 15 minutes (not allowing for the glue to dry) and results were perfect. My Boston Acoustics HD3s are back to tip top form and the Hotel Rindge is enjoying every minute. TURN IT UP!!!!
Did you find this helpful? 
Reviewed by:  from New Hampshire. on 12/19/2016
5 Stars
Did you find this helpful?  0 of 1 Found Helpful
Reviewed by:  from DUNDALK, MARYLAND. on 5/9/2016
5 Stars
This product was outstanding. It was rather easy to install, and my 14 year old speakers look and sound as good as new. The installation video and instructions were particularly helpful.
Did you find this helpful? 
Reviewed by:  from Houston, TX. on 4/1/2014



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