Place an Order? Toll Free: 1-800-511-3343
Shopping Cart -
0 item(s)
Search by
Hello Guest, Login

Boston Acoustics 6.5" Foam Speaker Repair Kit FSK-6.5 (PAIR)

Part Number:BA-FSK-6.5
Boston Acoustics 6.5" Foam Speaker Repair Kit FSK-6.5 (PAIR)
Boston Acoustics Repair Kit # FSK-6.5
Boston Acoustics 6.5" Foam Speaker Repair Kit FSK-6.5 (PAIR)
Your Price:$24.95


In Stock: 337

Choose Options

Add Liquid Foam Guard? help

6-1/2" Boston Acoustics Speaker Foam Repair New-Edge-It ® Kit, Part # FSK-6.5

Boston Acoustics Speaker Foam Edge Repair Kit
Outer diameter:
6-1/4" (159mm)
Roll outer diameter:
5-1/2" (140mm)
Cone diameter:
4-3/4" (120mm)
Inner diameter:
4-1/4" (108mm)
Foam roll width:
7/16" (11mm)
Variances up to 1/8" (3mm) from your speaker measurements are OK.
  • 6-1/2" angle attach woofer foam repair kit. New-Edge-It ® part # FSK-6.5
  • Original Boston Acoustics woofer design
  • Fits all 6-1/2" frame models with 4-3/4" 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
Awesome Kit, Awesome Service and Support
Thanks, SimplySpeakers! For what? 1. Super-fast shipping 2. Great quality product - perfectly sized, easy to install, sounds fabulous. 3. Great support - I goofed one of the two foam surrounds. The tech talked through what I had probably done wrong and sent a replacement, for free, the same day. I'm listening to the speakers now - they sound at least as good as they did when they were new, 30 years ago. A big thanks and thumb up.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Boston, MA. on 2/6/2015
4 Stars
Did the job
I ordered a repair kit for a 17-year-old subwoofer. Shipping to Canada, while not inexpensive, was quick. The instructions were clear enough, and after a couple of hours (disassembly, removing the old foam and adhesive, installing the new foam, regluing and letting it dry, and then finally reassembling and reconnecting the speaker) it worked just about as good as new. The entire process was something of a chore, but the results were certainly gratifying.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Burlington, ON. on 7/3/2015
5 Stars
Ordered the wrong size foam to begin. Simply Speakers quickly replaced with correct size after return at no cost even though I'd trimmed the first to try to get a fit. Second set fit and worked perfectly. Used Goo Gone to remove old adhesive from speaker. Nothing else seemed to work and it didn't appear to harm the speaker cone. I would highly recommend this company and their repair kits.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Kingsport, TN. on 7/4/2015
5 Stars
Excellent way to refresh an old driver with foam surround damage. The 15 year old sub woofer I repaired with this kit is as good as new!!
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Ca. on 12/31/2016
4 Stars
Replacement surrounds worked fine. Just be sure to shim your poles using business card pieces or similar.
Did you find this helpful? 
Reviewed by:  from Cleveland. on 9/25/2018
5 Stars
Speaker fix
Works great
Did you find this helpful? 
Reviewed by:  from In the shop. on 5/17/2016
5 Stars
Simple Repair
Follow the directions provided with the kit and take your time. My repair could not have been easier. Anyone who is moderately handy should be able to perform this repair. The sub-woofer sounds great, again. Thanks SimplySpeakers for offering these kits for sale!
Did you find this helpful? 
Reviewed by:  from Yardley, PA. on 2/25/2011
5 Stars
Ordered the wrong size - my fault, can't read! All okay with the correct size :-) Gracious offer to return the first one.
Did you find this helpful? 
Reviewed by:  from Indiana. on 11/14/2011
5 Stars
Sounds like new again
After cleaning out our family house I came across the old set of Boston Acoustics that I had purchased for my Mom back in the 80's. Unfortunately the foam on the woofers had dried out and made them unusable. I looked on line to see what it would cost for replacement woofers and then came upon several companies selling foam repair kits. I chose Simply Speakers based on other reviews, their professional website and the easy instructions. The repair was easy. The speakers sound great.
Did you find this helpful? 
Reviewed by:  from Chicago. on 1/1/2012
5 Stars
Speaker Owner
Replaced the surrounds on my Boston Acoustics A40 speakers, which had rotted and developed large holes in them. No problems, great directions. Speakers sound as good as new!
Did you find this helpful? 
Reviewed by:  from Wheeling WV. on 1/11/2012



Related Items

Ivory Speaker Grill Cloth 60
Average Rating(12)
In Stock:
Jet Black Speaker Grill Cloth 60
Average Rating(162)
In Stock:

Recently Viewed Items

  • Dealer Parts
  • Speaker Repair Videos
  • SS Apparel
  • Diaphragms & Parts
  • New-Edge-It Foam Kits
  • Pro Cloth Edge Kits
  • Rubber Edge Kits
  • Ferro Fluid Kits
  • Speaker Repair Parts
  • Advent - AR - NHT Parts
  • Genuine Eminence Parts
  • JBL Factory Parts
  • ESS Factory Parts
  • EV Factory Parts
  • Peavey Factory Parts
  • Replacement Speakers
  • Tweeters
  • Midranges
  • Woofers
  • Full Range
  • Speaker Grill Cloth
  • Speaker Grills
  • SS Audio Recone Kits
  • Speaker Adhesives
  • Speaker Dust Caps
  • Speaker Gaskets
  • Online Instructions
  • Speaker Accessories
  • Crossovers
  • Specials
  • Scratch and Dent - Open Box
  • Customer Photos & Videos*
  • Speaker Repair Photos
  • Special Order Parts
  • JBL Style Foil Speaker Badges
  • Top Sellers
    New Releases