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

Boston Acoustics A-400 COMPLETE System Speaker Repair Kit FSK-A400C

Part Number:FSK-A400C
Boston Acoustics A-400 COMPLETE System Speaker Repair Kit FSK-A400C
Boston Acoustics Repair Kit FSK-A400C
Boston Acoustics A-400 COMPLETE System Speaker Repair Kit FSK-A400C
Your Price:$53.95


In Stock: 252

Choose Options

Add Liquid Foam Guard? help

Boston Acoustics A-400 COMPLETE System Speaker Repair Kit FSK-A400C

Boston Acoustics A-400 Speaker Foam Edge Repair Kit
  • COMPLETE Kit For Boston Acoustics A-400 Speaker System
  • 4 x 8" woofer surrounds
  • 2 x 6.5" midrange surrounds
  • 2 tubes special adhesive
  • Original Boston Acoustics Design

    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:
  • Six 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
BA A-400 Owner
My Boston Acoustic A400 speakers are like new again (purchased in 1985). I found the directions clear and complete and the materials easy to work with. When I contacted BA and they said the speakers had been out of production for 20 years, I was concerned, but they put me in touch with you and problem solved. Thank you.
Did you find this helpful?  3 of 3 Found Helpful
Reviewed by:  from Parishville, NY. on 2/18/2014
5 Stars
Surrounds worked great!
I replaced the surrounds on all 4 of my woofers and both tweeters using the new ones I got from the folks at SimplySpeakers. I also watched their video to see how *they* did it and found that to be very helpful. It was a snap to remove the old surrounds the way they said to and they provided plenty of glue to attach the new ones. I'm very happy with how things turned out. :-)
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from San Jose, CA. on 6/26/2014
5 Stars
Came on time and at a reasonable cost. While there was some "elbow grease" involved with repairing my Boston Acoustics A400 speaker materials, video guidance and time it took were all within specs. Turned out great. Very happy with the results.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from North Canton. on 12/28/2016
5 Stars
Estimator/Project Manager
The re-foaming kit for the Boston Acoustics 400A speakers worked out perfectly, thanks, I am using them in my system as we speak, Allen Sill.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from el dorado ks.. on 3/24/2017
5 Stars
Great Product, Easy Repair!
This foam surround repair kit saved my old speakers! The online video tutorial showed just how easy this job is. Only minor problem I had was getting the right amount of glue out of the tube and onto the surfaces the first time, but this was only due to lack of experience. Video made this look much easier than it was, but I got the job done and speakers were back to sounding great!
Did you find this helpful? 
Reviewed by:  from Cle Elum. on 5/15/2019
5 Stars
Great product, great customer service
Very happy to have purchased this Boston Acoustics kit and installed it. It saved my set of great sounding vintage speakers. Repair was easy, instructions was included and video available on the web. Customer service was excellent, I made a mistake had a wrong shipping address, called and they went to the shipping dock to pull my order & corrected it🙂. Great product & great service!!
Did you find this helpful? 
Reviewed by:  from Calgary. on 7/22/2019



Related Items

Ivory Speaker Grill Cloth 60
Average Rating(12)
In Stock:
Jet Black Speaker Grill Cloth 60
Average Rating(160)
In Stock:

Recently Viewed Items

  • 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