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Bose 901, Bose 802 Foam Speaker Repair Kit FSK-4.5B (20-PACK)

Part Number:FSK-4.5B
Bose 901, Bose 802 Foam Speaker Repair Kit FSK-4.5B (20-PACK)
Bose Speaker Repair Kit # FSK-4.5B
Bose 901, Bose 802 Foam Speaker Repair Kit FSK-4.5B (20-PACK)
Your Price:$39.95
List Price:$64.95
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Bose 901, Bose 802 Speaker Foam Repair New-Edge-It ® Kit, Part # FSK-4.5B

Bose 901, Bose 802 Speaker Foam Edge Repair Kit
Outer diameter:
4-1/4" (108mm)
Roll outer diameter:
3-7/8" (98mm)
Cone diameter:
3-3/8" (86mm)
Inner diameter:
2-3/4" (70mm)
Foam roll width:
3/16" (5mm) Bose "m" roll
This is the EXACT kit for Bose 901, Bose 802. Fits all series 2 thru 6 
  • Bose 4-1/2" foam repair kit. New-Edge-It ® part # FSK-4.5B
  • Bose 901 series 2 thru series 6
  • Bose 802 professional model

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:
  • 20 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 1-1/2 hours per cabinet.
  • 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
Bose 901 Foam Speaker Repair Kit
Your repair video is excellent, I was able to install perfectly the foam speaker pieces, my 901 one's sounding great again. Very fast delivery also. Highly recommend your product.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Mayaguez. on 7/5/2016
5 Stars
Everithing worked exelent, no problem at all. I'm so harpy about it.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Denmark. on 9/15/2015
5 Stars
I have had a great experience with Simply Speakers. My replacement surrounds for my bose 901 speakers came quickly and as specified on the site. I appreciated the spares provided as they proved helpful in my repair. Truly a great product.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Australia. on 9/3/2015
5 Stars
I was totally amazed! Everything was so easy to do. I simply followed the video tutorial and finished without a hitch. The only problem I have is removing the front grill off of my Bose 901 V's because of the metal plate on the sides. Your video only shows how to remove the front frill on version IV and lower. I couldn't find any help anywhere online. But it was still the best buy I made in years. Thanks alot!
Did you find this helpful? 
Reviewed by:  from Clinton. on 9/6/2017
5 Stars
US Navy retired
Awesome product as always!
Did you find this helpful? 
Reviewed by:  from Virginia Beach . on 8/30/2017



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